ECMNet Server Statistics

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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5-4_437 229 6529658338916469298095235234138393798916420290628491718025051032273773456997028938654284310076971505
2880191926692037124141300343011898845941830518629392168085590704073475873704416178357026043237649585
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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11+9_283 217 5817933650231867745163197119875012064096279574224518106309971365130938125907460800844917731662918237
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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10-3_289 269 1572574306166695442157128749992688891109988464128694247491526012701003818409983402656808324739149104
3894838017001538971227208827638083778978345054609627353516385802718353449423803848687222072287571045
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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11+8_284 236 4117027376346325588690016621813358551717885017679420163651102985450462704969971987081925834236243820
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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1178923897962597977224027923303968412964050288979480769883872954807133113634877731460416835470475314
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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1733463271126877767292702985478798191892171493417085330175653492419708205120970642840900991688290273
0849

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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9-5_745M 218 6699150900519990834137528897100487506566279898998566449603937703590872229330223333552403963783913705
5338068123586390590725353734684026787080229149215515836464479240608475176066564313830346013499646195
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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4-3_461 230 6978757241888371628258253884709597264519713369642538241383588312014792337955296890364581138534555389
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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2741

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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6019801021065233763444058755315639126860627171857513966794635798616498633763171661090084112896394509
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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8+3_341 237 7255273928878477868652417878074695007294991434527937787352319686290526773351389373803021743160810843
8802319000444957385344667047952454349648757127366236579245504755181237704566109789285371929662457263
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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12+7_262 177 2257340096077735531373238308321729980893303687177873173721808254977632628520265565023089383186058904
30977455704863029011978046786311387474487746885975927651091086517783519072041

Factor Type Finder Machine Method B1 Length Factor

prime becker special GNFS 260000000 83 96171691472051016269619830145279442846649975793083218205607236112838335774096665309

Prime becker special GNFS 260000000 94 2347198080355853511188052122176103092529529342498772245891018038879761006878040296962406249149

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11690 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+10_281 270 3763456959815396540915355648193432618977657901954447084165797567789894202425978121100553556638157887
9564809732288791387223700020115605360572518042906216077928784790573916578191088792524277174012783325
4216549878356309906370695482648259982642989144021255664681642573150989

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11693 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+5_353 265 2075990031523997677964126422071897741393378629124812092037880890100262711083179885235819479524286305
6897969180901417238821577404704317609797233545440268050780033478946617215484819062568082325959810561
88207083133327216940811767103626670574499526918853848922996472877

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11719 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+4_419 256 5193695383635232307584195655003776866587882248372022376982181981255591335396774570012302935821005895
1768264561704111102920992510450406934619949358689708523871152768617172512825995769420147003204918510
39231203359286860141671754015448255427166734695823619069

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11735 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+2_826M 248 4170343979306639788126280607820663218262906112003857758980181195597504940984648508578538306333412642
3789631771867035735814502553021856895470636359763846847216429993492486838103335193992166427567191680
655232113025129622888830096751820598010480014429

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11752 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

4+3_1467L 233 2236488236702701461254890113882746141875904027009838795698134731667275364787813249632353945677045673
6937328883732691581008650584283032396407603091699807570532678111196905785611648696624046972569619832
696178242606658253360998067265471

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11790 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+6_283 287 1583444366033362276709344358450699752691811324322659049555629571115709710068161922385142747158161791
1735152110943947981582065897106488649770810527595293723128367650248369320853481451695767751856969408
828351074713838520334978310264205275245201915917649481626566315218067614591415927648329

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11819 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

4+3_1473L 241 1112299961127301877638183532631704864247922592124194632232945065563417347834865979778840952422229867
6851583835497348172866127217290030143081358572016349761892704470563225316332638311208598081223052692
69371104751642668773572315323281117323713

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11821 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+5_281 219 1654629916328713200874202757538591775960275383460282943993160877906419399681439615656808102677504936
8622346670714088056593288623369088564490818237664342188944835527863611499812451117652031385697004103
8320341360893658321

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11825 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

12+5_1005M 259 3215676673078349367061694257010995928591358945992013474084753241643295263333076181268050321647167448
4385412164320158695236283510033964075229015505158172642418571181650836540568101395700824941583039818
08753766861911773855538607255820514848545115121063935003971

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11848 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

12+11_268 281 7965660844542269763151449572354008157494395432101994129961675570884831315394384840483948850244611267
2280733455666204273835819535767830194321731600087499347254004720259996535086146000222217147717770145
426444809931985414164843476510759800459151139729989307436485586674121965008827033

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11855 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

4-3_479 240 2526926661665773036072063826904749204769726473887988443480345289820624857729661631964814250637162935
4245118505478640920983948876447810130107211696886509935618714946971788226757834591561585561447433755
6979398935671473167350073220463429539681

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11869 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-7_293 250 2935640139929619632803781896594535931800663664220950731844771524584752952643009793947242449051266957
1510131346308236413198277205036325509224049219139947119266967001245203674838606208959831112984063841
42131195184569237253657641169224104901239892514243

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11890 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5-4_1045M 235 1197119871478521154146225343486977169023118481557983256433745038037582103770906221428221342451189222
9807417411133042927194111591208691242476763969829812029481005283914481392828559851431474307532124731
65428319258733878506896041755327491

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 11951 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-7_277 241 1168444282016687494847343117673694260206511120791010458398146795945282155519934413353220792812408779
2797450607198344541051392167617830456303839244172865597587567828253946059936547267297119005954130711
43347380024953045578395579715271619990089

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12006 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-3_277 230 1669984064881168432111948928510301287364224003276949096910153856976888379377462258690428153855765267
9860502795106801634910710135471914258677725702302671331308673280959571994442092969633293448225385057
465017675266204923992997383747

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12011 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9-5_307 241 4039753202356085864513449747546446707744872141147221396443879322315598186568711547698359072888305319
5347481713149398873113421123074495324394396952481173640292569651509835365660504008791156439512703226
59139780322416243331825454475142319830551

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12015 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+4_274 268 5148352745840676438365942384545060651627141555251325631798799266832377776216515063543690817125376602
6600195102934968882178128825994077626652768387933164996329662863801438814074285577799664832549471885
13966177435324401893869614612506949033176848554661562159525606687821

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12027 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9-5_785L 231 6834154889222276246882111879088218575110693127300032779271550687589410205703559783318323130554042636
4532600407215788168949453002227990984431557378628418924627463486188095315250009029893728286277058662
6119156747012567946304064501281

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12046 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+3_359 250 2812512147594524004607177509131068902365522475927245021612660505673797633345015242722877501203536784
0364071958763429552024689041259438379073546159556033244381132342473643195062673636577324052484566935
29423651035828095185772862653539937161999994093771

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12079 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+9_278 232 1435015950564824243996795329914225141832722811070031906053498611537652698762454102893761860557363084
8893362988242106124826659575239908885714922775853709534360353340084234981556024698256946674378879052
77066577385266170220467952024301

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12098 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+2_347 276 5008551035503454546536234208714487622434787371467107434063911555034699962346952257166536598791983890
9085280555196511859021349971450104189497535093271283163130856321867282307057604260185231470884302128
4559060489569763420734044471273872432259209608701538453641843267805537238209

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12101 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7-6_337 258 7650930264326374947084327836313703563451131384950750525963523612056880350009907614056683114253925234
9997074325104356448430468188545477746732623061926892006324427906602711628560013371372941198662148753
9923906832345979402855169661043593059372458366327145655209

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12106 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

3+2_584 219 2974763593364958825952204071518981154849235526250856671325582335349257577781713720913123634803114622
3978182573578726578611184340841978254091754038066975585049418210364123738581582274479801925036001035
9297529053598295217

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12126 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

8+5_316 239 1583056731229309553226144207951178427373783930223911886227062052663984009885261509726402947791881214
0988142817127396201027452452506486294092695607280538391873514502046471975318041873826141088885818041
224940384969262684751022617937219153657

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12164 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

6-5_373 230 1775151368024931311794804833189899293310660334159275305602154380306826196309271193728734995900374905
8717066891316056052778346626807637530248757931227753570434487240119531751536664583564457808939079686
038285448081679732429897789787

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12172 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+3_283 247 2968037598696485389224263500106012481675518541967470734178787094273537512923528616847084022006236410
4678228886590358827688592091085911327888966894414659202036536821000502891669060642705462045398479174
84505467198567756381620804085631235572883844509

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12197 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-9_277 269 2667470027674866690287894194972370257580144230564145086217238313133233196705436900208536670816981432
7030152612715841657372397937431834234191633009472757730076204709625022514885120913410876136337507553
024233707768163454293910991040436810117616007536356624061441141500423

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12217 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9+2_622M 296 3459166881092071825135744756712539434150607448618323214819267594310059807139143440430820598545229088
6126989274909827132911233864364894559041394468126925383315003764317077864545099458178693321797259153
954215061331429932778448630734262423058124447387354217367347966190780440533089805800495543073897

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12243 7 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+3_361 243 7728901420993017976990408198386848696896986360667090854237178639200254670998258742590917579866167863
8058800559770385248457617863418611136955355873881509431152209893930341452087656404827148420337010590
7624144542320661218535561903447228972871929

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12273 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+2_346 291 4782400854928189299862914859180321422376955511002666570819280659951579635899070174973990028174094445
3289764712791520861592925405912059815566041503968645063113976625889663987144331060868811741672276545
9573935267010702716545620562688286992226762502047990331665765638342456968589069068420617421

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12287 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+2_358 286 1036211981673975358823458444595032941724104019523549658421727720450366057487194528222013551553898184
9873484556035100332352246527608644386774743304131790914612894653778464872216501399416837186268674770
05855426698471542051643202557091649901530884237378814385619911572360073984419068570121

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12300 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+9_730L 252 2546707834318432414568692725568373492997958303210820379864167843999000970344201509837311533179685627
8621942403149012223757890934812556490029093385202038244229373958908790357815202117879680955467758645
0483918138239992778360431895365971165036696440838401

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12308 3 1

850000000 0 3 2

2900000000 0 3 2

Name Length Number

11+4_281 223 8182756701853446113273842397001990397398350047576246878475526673457354867732482997687267325301588485
8716097335151971250601767679452789101627705584037573698479920698794917996445095731574093099517738335
84907855036478225678477

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 12316 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+9_293 241 3269097376858608482570275294119046828001449410575431196608590924024786031722800967189944257759215958
4883639481786429118240918633197993910058063071248412506790555763257056580707699997002735323786440198
09262152609648002031440896968620713668207

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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3490541200616730362809790310063722719398843483151809979789312781312289794697595818840006821700979413
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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6+5_359 256 4861630805314263222325525361683810798252538568762551564710309183567892948335932521958905706609581080
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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4+3_1437M 227 2527310651688439691305810111849328225473609687202657334708013119516383898556041276481627385769365659
5681701365051947517747616423557431965037962534171916210458560126407722667810639510154792578669969517
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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11-9_283 295 2588808370244535417335083627892116625301519229758422561988237460198438266396627866447471284350391674
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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7-4_337 228 1419096540743146137755098016752896307856737492664294127996938420400411844819381475845542782613076274
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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7-5_353 217 4708004395632623017019984206641331926719133940465146113444340448133853866498908422488797540446265740
4452131432508863875365328949489461300638499452956007720806161169106215379695259504913530434282400897
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

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8-5_311 266 8214483957160673424791328541390542088367588823895878704203416726585710361773511385780882204495801104
5810920926366997227102325064815040933796586386769072982507198616570691465316947003174220587306933253
861282696205816977578778324782888197448919745042340652549310979483

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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8+7_337 237 7886554588040121633413524813281622209601859061632068950809697456564060794579678190802378611030756324
6110744967361302358942729745625077471980191879161186582981430655928144879287304004433083101488344118
6390550074531684697706203778109385003

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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11+10_292 225 6861978110835518064057016791867043814573093617317737974938205266476344015202553323626591544642509946
3926025638525660561308472415998289694035598972912702318255239198712763639971723890361216240467053432
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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5+4_412 202 3739898715541849785050454086517786034696188345698719574126255290430830717901585881332586657063691455
2412244271402451723453895317694767478074659942590703586713496095387617564592992982452806051790194694
33

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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5-3_439 213 1271000740226398613052229396102060139870890241716341025738211483470982763108617180988425383079141215
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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11-10_289 227 8997034709239977534458150925597272111211309030825609595209537938100888163066204872186298732299284394
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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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091

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

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B1 ECM Curves P+1 Tests P-1 Tests

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B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18114 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+4_361 285 9746544194873544467687596448036834296104202409611852688893955565540855308251169942906798648663563555
4480060653930844209332139527897195335621076222155072126432194128285274060943558876037259648774588623
4475768974309464724901046306429487097277707733286453094140925806704439648521513416863

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18132 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

3-2_631 295 5772025743779913547323376923014939431584545446333604524935384091008380323163725700230224275039620382
4200731035883712884142860096822638403500242777852253092117189421747142463133556939866571977670165885
43027126922943416925708247959658581556283735965731983778445847782162886084717150538370345443421

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18149 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7-3_359 300 8539009238104972394485553573580419469562292042654105810986646445775392439260033689912359607818471897
0194175851232499524114197316169048850940755277875492356748915086568970430462637760853025687282502312
2154683678688886723054037800612374910486732662430241099117184385337326213118633641451656505866271701

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18159 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+4_847M 211 1070679647210125059212943962733177200758509764040692247536962069363662432767834756600612874782919988
9204446629473593667292501750608127615776932080327226971766913156657528234468008288662688585542734541
36893788967

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18168 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+8_296 206 3010383716508600595189385277794694521522425297608392996937202372625225176404739128912235493393018574
4740202820065363457162808000659506627498163321778781499845437338151992971780543070750165450230531264
298897

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18281 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+3_1575M 217 2501720957107521409674250969735242530456017809948280878203308122110938237737361483969548065136686135
6129521338797718897993992061568330022455458565790765621648280299158186830501195164016673210017529009
87291529415297601

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18286 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+6_966L 221 1314922549741104438289886624360838978070527863617657140223198414226545248308533540785095482906169754
8605076147422345540541823209409702395144180812699188550899555011715478238381419957234449242884386303
028214540864040730669

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18341 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9+2_578L 213 2551110591861856566876261894246959418640948466131307582977484247353803973415317678695445185597029402
3148449822575197351501042107665606178258053307805506869932621343007106066329802024806304418419002895
6700410508057

Factor Type Finder Machine Method B1 Length Factor

prime becker special ECM 260000000 64 4109504455166147490546865693377771009526731323563743965953488217

Prime becker special ECM 260000000 149 6207830213335819405280547054961537823651470528321567054809105680288146149013503768187137329457856519
6323241966729729913369411857950238556441316291521

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18367 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

8+5_830M 209 9481887629783855636036460930027073839658952893977291570572015328325260035364761481828521624712473174
7522050752327217142302448743378872014150374354263566551073728395460981726830712093631851558155769554
004996261

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18421 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9+5_316 284 1174950712758222392583470901544835055255363971562969367282282641702687268604882419823129400776090027
5644030518684279009381709260031335435868201357148624185658804404598038356168017991340755903069824954
415851227626110743685005090481684502754292145349700403864950205265630540087001841329

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18454 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

8+3_334 287 9826386484326035785266390639179057947387223901727401980100218137080606789162897883670732449633782374
8943771632576227477932839947300174593031739837933242028956143501797885542533633905005283253055735757
877964761549844052588931655299203213915859891618034834303948102802368182965534206588313

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18456 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10-9_289 267 5507631400475105471815720684393010973708058552377496925343792508662521696930607518872146211803976664
7002078182285811797674712805273710479714110154974335990222204075974938256184878293977811441338318854
2550348253949684945314874225150807943809247260116572357542158933883

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18534 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+2_431 298 2985128515620388213341298898444235690829014016220058776454086866827644620574873540844838458137741956
5774375359954304022666787433583940203074230172316742405829425119126210119565942661277545154378540042
25061931683131827260936054423793334037441830832262486078324318035957269666127801037441229582389653

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18556 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+4_356 298 2694701664758133870104981733450370537198198269895266292833123042389817825987117684864340976551081205
9635412465130129459746356224120259702776558823262529340597090214962663148906451946336818270058687963
92971526991472790480518659476596378490307043968320695910043574383174539965308865825524589348382721

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18560 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

12-11_825M 219 3597402835103608041146733315002833504501486562095546176975974893670192773637000721593738608783496862
0520335082892715550093656579534652970945353644555435139155539607119243846593356243168388025706830959
5654456043089259201

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18608 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+4_605M 206 6773298095894383067773096179904810569354627397912131814778161193743987918119330987827482651979586979
5468853405443093387462687191469808709232404278499705682643118824731830354550238204916841162680497343
515931

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18622 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-6_271 204 3213813477750154156198500243763885559071046421125234428111425841626499283647042135194116244984401538
6107081380733528323301882395221339242857815174915618818836223044517345431061839754631711279857101718
8573

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18657 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9-5_775L 216 8918068378313910824133871357536818454417491770717989734702107756688987236493189338839280461225311302
1988206251723864074552178795882881959075015872462639123711609028470214955871521579254636931313968836
0693798146585601

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18755 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+6_858L 223 2602068674679322320210433823291650717686107051796264255220236536666983882313274093427814386594062783
5424207135796820815485520092594816328114786607525230635151268532783930559016457357858853067093138245
47670325736740208766753

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 18989 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7-4_359 294 8751112130592167403895622756228826597000440980816398054738866026373103953045997800092650404277866551
6989405833256534656176620294572118353890626423095540152137938921691788189955269553888802321731413792
9160982195293816521380210233600880062901037222494050626344383618073585152000198327093997470571

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 19039 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5-3_397 260 1698961218833359291070282943048691986139993016322252137150102913064423624455975910691074624575894547
2971916397016984493707722953917348318258756647990925455378888356155696466015085042810621099712129637
730948475722999475555011523833434821205941285330697793218353

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 19276 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-5_289 213 5151041254740946206830735157271068265417313363945778719443398927322385703900011109033247001790661917
5559287457012403035485897068913606725766068628719133048622141125434210915139730825908002522368873633
5072377272233

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 19286 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

6-5_359 271 6748341153565484517600513273055040441481668912292915866442145016646086475493754954109798034395739731
8605743404302065574653063280765968357813435434192590808843658784951273604737518425480441711657937398
07301056849409512173998800521319421442056432299328412202336346033546357

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 19304 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9+7_721M 265 4570043349220092855858134681936768256497858668573290506383154525242364620829715126002691726396336499
3597298697473812567082403348103652912477669864810320495168419915889758905556283316958954299946104621
62335196727430489983860457865797951765496218042971764217919531009

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 19578 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+6_1134M 229 2426281567653786880873755759356479131195622065878319259746681953805559498122023503226464335424908103
1921482732933018604247349932117665901519068960154774451920360941457652184171100796101070340396718768
09117053349279124170633566893

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 19904 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+4_437 208 4136624823966461711412539872679142662765222458478919632590970169265801634616021014487871356747276432
5766910219231410921820408473187302743269728822011600402839536239280705788563503866900806285842690050
39191069

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20037 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+5_715L 243 6987693032803746949655543258283039141929444996926918645474655814455260608905288826048296075316311789
4537558891782104329394681395788053621227839542564335955643533795216908874325707202005671162294042296
9207731134671784103425544553263483287992761

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20058 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+10_770L 245 2468819275233370409012929886425542034159265493697288836287237818482667741299576617566391035568022720
5478039884952112696385400986661316354643200450627670663271996906292465589848252206454798486359903403
257125965049711990514158842766154753219218341

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20082 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

6+5_1410M 240 4761338639046292353712833715931984079089059418618510164864127852519925696044275434519999119792762585
1543475433657923681539820803784879850931178037013149069024613187468592886858270578814911450977435456
7085923348439253137701752603988823908821

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20083 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+9_649M 227 1034797135196039244044153799066194817957879336442625628871863519409939110954660662051062384342573506
2685339169027862176801563466402090567217688510135518455341166355590407619684207871463990216722538670
374052350636985907215622911

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 2

110000000 17884 3 1

260000000 20117 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+5_605L 230 1159553237863814765304126134816191444487638038310066670547122307516455010665872084864371435173220635
7328262338856469423605753329561546424697318674254354548665182051297070698735340734469054251330383039
401857426798255912831588801201

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20141 7 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

12-11_891L 275 9653622759913809339548934786318326862361083204423588515679689006455093076940194209983518244881937779
9273866875837979278006038915502355698435826542456829916502119140351215897275132458024094262667573139
214158832932360415788598237216382454776386615761070219520605135971898230731

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20145 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+8_638M 276 3473324994344318950908200267408808588628822660996228920988173675339643480526786727674326800032572085
4834539734885265859097109575316557678606998223335500652747380014795161843642944893811140097241845469
7831963486293110714755969271485799874797871091614444395890928937949361061977

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20236 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

12-11_891M 287 2478635437805223868741419696730445025551358925923918255790577899024253856344436353161022720929256292
3520987138272733077687953365774631166370111657487243515043803375298195484022552152188235883492808922
740136367476654918693011633304863596012374493774387750874270597984788275382469841930523

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20257 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

6+5_1410L 278 4342587124292458840338227971302588026468615259357198315329712220603843721831802459548827380354326793
9047136216085330322862113007361428024528912603230733143589924462711713993043998253722288045574561079
693433063194809216266021632865770801714318793135275730722472102517284207255641

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 5 1

110000000 17884 3 1

260000000 20304 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-4_271 209 5179348368091609762050709278786608325526083391336417746053286068067235018728596576175151211053971872
7416995662184692201093225999053338176608780918439982339663364917652469804425121977137315071222894148
757309281

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20351 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7-2_353 237 1805525026564468061924909219774661019386394531123786787234958129601073953151425697795250597191634148
9237085665245531172710846586627880716790133654554265162141715469157299993295801881254548391585154698
4601219300505899677763938512649888777

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20542 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+6_1218L 259 2297931646538463550032405762807421063302243351479992750591212886120248152832399834750830311761327530
0958225462722925050519839076293463954992440647802917243959496307880073221559243743816188854673172444
35407594806253824692556649807030843777100325475387704876477

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20580 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9-8_307 256 8860199533340535935010406810941572601708485235395948218815874667364608021359967044455666065673969536
2456247279402083472327575297546542466130214069443297113705577484563413600403797355282503607927450047
87974146708710685909269263666225110904063750997962373543

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20586 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

7+6_1218M 261 6109946839967795848907012971472364060445873219600126639816047573810127035006668981065197976390248995
4527952768949478670760907110558268368841886335367545888185020102078404203592861158144547097053776011
0681982819101310612386879044982777648426755873820418085917621

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20600 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+5_289 239 3674993988576003672267261893139937131237758992496511315743152435788363625341870777697813441135823211
8392123483457120602419625490703340168718340387426552811158661765946164375590986788479735208706478317
282534808817523962746003637183693335809

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 20901 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+3_1050M 212 5383665774791515670249652760219740882162459738536010081146540684050669328140728670012195823907056108
4302467894311081321800932673171405103761308007167279872425432059930400065987463181319091761853829163
556357601001

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 21119 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

3+2_1926L 270 4613227280356412043747503226089490598536988761668987148201735935547039158128943320309441614493020135
7410225081776517602807785545552722478492137243341678796775644602275484236554712220871243784028791070
5366927140229045489342093662580951899235984264708462285112348213004953

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 21910 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

3+2_1926M 236 7417491416352549950802892539446879709318408473416293077491609811094229465350557129951200501393586900
9637918764685956044217393122317411136555691906204404674649106431276470093027636811940477249512962517
176971763326897910697995791767703461

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 4 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 23395 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

9-5_289 253 2070515414962105355842708777113069710361664920623337059256973781644493987071791405453349750993059424
4464029363143699828173635253443908467714274359985625096676670544720645024554704959693449369969546929
26349760442982430717287076747027297755105756785865979

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 119 1698681746706346662582860638054350347346086066785603420247267883658502557764596794948235191668825406
0060662962179139551

Prime becker special SNFS 260000000 135 1218895428161705010823835319832251745692644286518371677498723785851242718030312856590199304894005429
52852409922296916800725213271869029

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 37086 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+10_262 208 8223700356620466386997504871429254120278499877820230315078409873586836787466254306703047121491947215
1524794866180422915740696683168394943879538050766467154760283756516549022020735056600475810129984827
18724433

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 97 3570553262392968112286213256456330033392004408524216476704691367564824842781424067234055036478353

Prime becker special SNFS 260000000 112 2303200583292512162381108623839103995532128564205453902656159806971323074340770582870275037672376220
211834663361

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 38352 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+2_394 222 1462316227422638841481012066147414269225596849193390834024273818872702444324904845568174554003010537
1271139193202554401852589353904724430797974384628229029834569844346914282402659888612637917364291601
1459914743337693002849

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 100 4774220669088251929396903685639572096210153410785284869637365253963086190425566660357904235776246649

Prime becker special SNFS 260000000 122 3062942265929869579350707975859009577059326689797813977139053658755523546581702538531812669085675405
3648407633381337013801

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 38632 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+7_263 254 4008064666983686035566531793728978801779483601130171066298010433594490047295124902988210493226637455
0811043789178745821394578983408440190032187316031533793101036333010598349919955026774062953555171130
280471639475334815577196510504388538792029727849076863

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 86 28957509212903448105332223650003980907091971065451745201806868489341456263837003759523

Prime becker special SNFS 260000000 169 1384119275423624802427638916210782703177310959375667004564959843591200105059460227959585409751829923
691815738893210680280218655057444076209250905153330799013732714078581

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 39452 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-2_263 263 9058506755276064414809485993989545952446920127199012821885851448220075169961974143663185081789990360
8776710989797090041859323437799729605011474499016385897945561332483056925386389945433250867130330081
365350941378632301652555321678993555108789515853426293401175143

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 126 9724265624633863467116437898117235042831749383342570435945669446172311363176459281601111885786639003
14703847126475499565930847

Prime becker special SNFS 260000000 137 9315363344588948225654138322173885862021605748554305942000896265320980270099210389673790904846737285
0656546782255121186082977024501746169

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 39809 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+3_274 266 1089937703945668985882253818394834813995356858841565226446127683440115093323370895809193779085948137
3917790090617518800436274596459311864190222029405521518124684480410815323230494608517848587419758757
849202969749906617531187107481435568536189413074891638882751059661

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 116 3649209939193138378533031213612384042663080456457727535879784454121902934740022574693593843331798346
9520170560818889

Prime becker special SNFS 260000000 150 2986777198646621507416786753370055879524009765608524912246336927501187175142813882562827875335974738
77349531356686543529523261945120327292502585406949

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 39906 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+10_263 174 7463698564756047661570918945846249897465886883486259447668026931738434785801928969290041721038331428
65260074115857963450795064148860395261859879086781355439418696270365308093

Factor Type Finder Machine Method B1 Length Factor

prime becker special GNFS 260000000 66 143902519365476643709131816459044382425754801734594288917923605227

Prime becker special GNFS 260000000 109 5186635089966776615856345314095495097567359779176617223561202089046004197578041609704997021949780655
216551159

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 39935 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11+9_263 268 2699529757991528191076902843687463418633922428074511552024462838868278521832002958960849534490074563
4044768837392783941216263230380873347443710717132116023862567210656178487897005743537915440070832423
20327175052460603041042250331522292168287671604118716586193132632529

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 80 62211473479272376397306117183747900416014123328845848258586894333074632883611019

Prime becker special SNFS 260000000 188 4339279568568582011031128425913450629489185252435682742445260298060216594746843052343352449837366786
1477695333802253409023343724003033638530802907570495753769722499780018396183898937254291

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 40270 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+9_274 256 1305644879024245661097057776553458672825784183687789431438854958808110118935397410369254850961225003
2344098341315106362182658630971021574146382970240367992697320710646749291019692810960941462822624456
82897886500132646434009961790617628509082445363082144701

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 74 65230745151611504847178029217226991364844041304754635106039308890081324849

Prime becker special SNFS 260000000 182 2001578973212128205964006381650700741514148404690423365283109215331739670898855370884111628696777189
6421803442706898371430280321748611029993289394889237640416324702373805928307087949

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 40440 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+3_1455M 206 1198225181882483568680405302797386761525063253049678883380537881920075085318454547383817147733531973
2112043938863380278272461618289774413586726344986816735847543199534322710700214225980343401604831021
195861

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 14 1

110000000 17884 3 1

260000000 40551 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-7_263 240 1336890453720054536134780021916108480746999599933679101047231250510801140951729803343429710029785120
8570524031867739814838453439786279571472250107931441755122030531692714624656756837700230325888688258
1397870607790077403692804619485594039503

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 90 129879785383111991084615206415857721973760422623895148080181100023305872569489522238547119

Prime becker special SNFS 260000000 151 1029329121369096233446844728382402450970564596964195473362413425276846977196495926370078894571862932
329903327288322161431741629324345949504650941331937

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 40721 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

3+2_1698M 234 7172882455980595135588107541616153095214017866969812871776596853364299750490493016560252600731473501
6465105941189153875188390138779492022584147362070157645254434358844387358175807451551878413650703963
8900415466397872639202653678721453

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 40745 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

11-8_263 257 1355977517058889559747651411869610907194333884586165298475483455381840157099344723747077604330694520
2019171676966534658775263910850853563915085692775222628143921898734035444429509109159119393541349064
005362338120342153323555593930622642700752048407734696509

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 112 1002584448187930378468573592549197971317603156723840316145212876983983753843496990857142401633242898
722905660549

Prime becker special SNFS 260000000 146 1352482097153692421286778104820225970279200840811710235750121643710949867696547405542724438946396879
6080310931735379741400199129346795233234686041

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 40751 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

10+9_670L 241 6382020195677344778264367821473547996513547684972348310824038815268103789854934298459147315571245634
7817942137059364280212672510743063865499297575701372076901308586126183374640297201655271754835744766
26079282924224648718683215075957374198581

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 5 1

110000000 17884 3 1

260000000 40831 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+2_970L 264 7402872890715227783369776115522868166507164982430546762213972426931999943101700968993421575779814453
6766269187001955077814290804975930641008912539944598106080905041858469249571769775181573474185686059
5532863124772812631351791685656426169402724934828983968935762681

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 7 1

110000000 17884 3 1

260000000 40966 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

6-5_353 251 7549039738565328048160904937161536768640113937715013681803398032696577054277257133536814247047906377
9206929213250850891945348609697632317737908076506139464224958926711063661608676990899395695108518529
699221122989084600128176889004143935276625119040093

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 80 29498310003602728436067793985252587040289618468144351794109866116510366355605933

Prime becker special SNFS 260000000 172 2559143129773650855116987538633587695227766903389359985301328538573495107225263878047925526244096438
761436862810580999501223651648822010724228456795891947908589101538353521

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 41388 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

5+3_1455L 268 1030611167705437289141016664284408512641740060508468838305430866511067743023007334716887062286805195
6051138886718200517733325957144859147066055266511674321473687333387086480028166983799816181004308182
75642814659724932783508305738190475319830740462468849096277182238721

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 41523 3 1

850000000 0 3 1

2900000000 0 3 1

Name Length Number

3-2_577_1 178 1020949163779642788701062347555664309088017774986737053434194169889577288280016929190481849953213460
068357527135596089953473431215914754678860322454273806875916626134939066426151

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 72 333280123524812077345138203044641192125843217331537474317911701576425157

Prime becker special SNFS 260000000 106 3063336489983132902845964871334907934788039685424469278147920993588589192673526290854879444447457329
109243

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 73 3 1

2900000000 0 3 1

Name Length Number

3-2_577 245 1438422738567205606826106339544897060069357912839665857284563993376557474693910825458109114016901765
6501846615413554066927916730653241196049097308553947945190631934671965973504683859513986968731734821
234573390596988807189443275265842058846172129

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 68 14089073086088236341705241348420233222444957719025208610226755876279

Composite becker special SNFS 260000000 178 1020949163779642788701062347555664309088017774986737053434194169889577288280016929190481849953213460
068357527135596089953473431215914754678860322454273806875916626134939066426151

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 73 3 1

2900000000 0 3 1

Name Length Number

11-5_293 203 4595341628125347382030296557358164326649442019941550412031464920256999835197943912165089646812251811
7626238787486124255178696817062085506055603699167305142680160078043137857818631666182165798774793751
629

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 81 3 1

2900000000 0 3 1

Name Length Number

10+3_990M 207 4828104264139962951260901245563374219690569378150356113850177021042122957948702309381702731430757630
1977095326697803835510047935694605669177387177335202376419763525321853918044239079239950898071440455
4278381

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 127 3 1

2900000000 0 3 1

Name Length Number

3+2_1818L 209 1384774030247026833629457117462728691561827005239039698306994045653089693730625899474025722367634034
5437365208277081921081899806243243898074133158613567453404104157560352538114292832281079926787345631
792352249

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 405 3 1

2900000000 0 3 1

Name Length Number

11+3_272 221 4928850190851228020306431955710319271446288525950417417816680204707340732811360961036873026776758016
8520835559595181970724435234201637897341822492766591746605394202268513531737129255738529078397421280
202605488510295137889

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 624 3 1

2900000000 0 3 1

Name Length Number

10-7_283 250 1554512195974000439278966576229369640527732705722644674620031215878339562999464952688468670412524175
5875855514806504874961753138936821228896541343486615589330200127345975207794767286800996893677081687
68701897032085766263609592069689667352486996792013

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 674 3 1

2900000000 0 3 1

Name Length Number

4+3_1521L 272 2959489119908858273398300045220547219755913811985469753600640358083756602212335907576667995145055817
9671937807333703822891113500742390174153342037536157761251885215831021369262091522162195302677221365
937878856750659651919225358973566192108103520866143764458128834053575447

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 765 3 1

2900000000 0 3 1

Name Length Number

9-8_317 290 3178800534833513755633465529645340379161727427471048363155320254866350391063890965044830571850806871
8508923949639508984455162389438589812801724649900861585516183937780437113592939946498284911443884969
265861812684047126479547485959841292438315035566072216396308299263567631542530461802743967

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 833 3 1

2900000000 0 3 1

Name Length Number

7+4_326 213 4494629648991023877078719845408061609807620458012448115874370421281897947596509623773368408115234975
0382617372616793786600518651049379340554557366442049996706901220580064245740460623239656209357903791
9279843061209

Factor Type Finder Machine Method B1 Length Factor

prime becker special ECM 260000000 88 1992017391591040194930612399793170660832509168594816432284981088121153578029622001279693

Prime becker special ECM 260000000 126 2256320485937689174142442987281252317753894944027047122688798320705245271038247357893961491198397861
71494409708681646999236413

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 1360 3 1

2900000000 0 3 1

Name Length Number

12+5_945M 221 1743019530699835731188228844857686080642072777770976252699513113205517290037414187977396600141746144
6730369623607771333226770525769778691844868973999018385769665779484023368699199245180729512722381003
695219681474252689731

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 1494 3 1

2900000000 0 3 1

Name Length Number

11+6_295 242 5911268898125807774739219808498352167828311868565814058920746429493699544503613338492166652657676354
6803912557525865554790788889192765022409426357741231404242547363540998604004676037546338538766377605
859970047650414393545814382988496085814291

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 109 5497919354894828578769468331245533457659340349651051261149131657569244835146463695136413440098801267
714256731

Prime becker special SNFS 260000000 134 1075182904031317187052294217335782975545687966419747946613187147243412257652612799442284443362030581
2265918443289616777379199349582761

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 1911 3 1

2900000000 0 3 1

Name Length Number

9+8_289 251 5632072774642595764709946422119505499207256016234252922673245512863133998783493398782505921105654281
4202037142923633594775794822593030620993474897253244038779039331056952931854484490314548959110330412
712640855538844853186732147486953105753017051898083

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 1969 3 1

2900000000 0 3 1

Name Length Number

9-2_289 235 1053766200433355880318990752161766951186093541900268206276840388186942032670508815882858527722684540
2164787259312664828509848081575561789003214508878582919895875924532585796321551067885157428176913468
95320932842121350742104003980534009

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 90 748171652161054369570951876755962483949375590719002605271669932555948834953369639295210737

Prime becker special SNFS 260000000 145 1408455128431567502828175304092256386885112150199319938485840688968138296720293260168215273554586667
582894752470509716092336808100502702564306057

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2118 3 1

2900000000 0 3 1

Name Length Number

11+4_295 242 5433115356528219739599475388995460203364796260754002130337246820635916648066679139438507783609342984
2116367062975476392084666921525389519595246945078211981634123473684048869496464429927681793872218939
275923557931222206542985201657864907180781

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 112 2517948477905174360984954145975546734910864665991426549108524417380569504043629327987339002025880017
402636377971

Prime becker special SNFS 260000000 131 2157754777035128125115512868846813592413739765028001789473848599086744027448577341578141888494060008
9907296457973818751845903406111

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2178 3 1

2900000000 0 3 1

Name Length Number

9+2_289 203 3286693297376457136908862368377316960121435822975054316233240042262832145305367493278357255761445116
8422889101980666567787680606207976894024270893228247595013135585021464562296542188282455020949459216
009

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2247 3 1

2900000000 0 3 1

Name Length Number

7+6_326 274 3737163675454652198758282143165422516373953724144362476096066274996855332936008967831434178015684450
1506617462602868403309684553522280278220026281539121960165323808763318249448732276617656892468309603
08232132026913469254482389233863244441708637753718491186683909971126870093

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 86 34891294339453770954552736280102436392011015969655374398907208382831958381818072035269

Prime becker special SNFS 260000000 189 1071087715776943034672239996201803976288365366072178441448123691049869278003646263265578364566147629
31770653729062703534654562303814237534442366989448288254714734764757019184839738005221097

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2253 3 1

2900000000 0 3 1

Name Length Number

5+3_440 221 5403303670204861220156250802699783931636677605615063305559753034649023337309442967346989934885060454
8560932530131798363119985914480470762535487914517636516434917184316866547575584669690958691073467319
179551957572498219921

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 85 9799025445677900770324914838227938652543465267274391059823093286099412594099983540401

Prime becker special SNFS 260000000 136 5514123521934643125970194989133347559418722278392191405296291569850047589334449858893234305189120769
439722149996590952372766791625271521

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2318 3 1

2900000000 0 3 1

Name Length Number

11+10_295 217 2928616337463394099757379035529989437864265150308056400066603349780483354910071070574001253135887275
9633166724012184205196277160866934935517688954222086577610829684214680234714100386288655610194449509
62364799507594411

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 98 53982373433629505490877725968204912819898048782704793663456451330030911462761646297770606214708981

Prime becker special SNFS 260000000 119 5425134448866133426412932852404000716966367373987588950377128776867189369878860613383364069983990694
1256107376914336031

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2346 3 1

2900000000 0 3 1

Name Length Number

11-6_295 233 1206999565432725668192653212764770828404877871824959885398848135237182784831495728835486825639587191
6884974068819674541344747700668655248351055274409256972627730655745566413345464138874156820379442836
922615598058496120224950251935981

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 86 60017658944448310692913012858396520655892035289806119390401885244620505578147904555431

Prime becker special SNFS 260000000 147 2011074051638554041393631951389678629809029218491421919347109090790723305494144935019750098882490582
12425935038586723396963081554419162904223839051

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2475 3 1

2900000000 0 3 1

Name Length Number

11-4_295 200 2156275317220876814836925473163331342073360001109441442977919341446183706908026971378225074447103657
7129068942548182900890915932716509493966371602955166758874447094695402779724017129546599043051524341

Factor Type Finder Machine Method B1 Length Factor

prime becker special SNFS 260000000 96 973442317217723377066495979885738553692640816808017946988353509835959945403642730619853815693601

Prime becker special SNFS 260000000 104 2215103328755942133085781061989237535556497807832080016174532510548898015504977644197601539031120496
6741

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 2964 3 1

2900000000 0 3 1

Name Length Number

5+3_1335L 199 5218894826623037693724009267118743147512284017209513635841458690950247413364150517321381397552683624
786104824694278487368775456495244631026414599825613894987951375721351726000373735526869835384459851

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 9296 3 1

2900000000 0 3 1

Name Length Number

9-5_655M 248 2276988992953759150720800060894429412605581680868440912512007585496627099732410991349602558087536319
8384689710766774208496688149759752905022532621855995334093803146575828295408866768249168732296736588
626625836854732846802403768672388372365674526281

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 9782 3 1

2900000000 0 3 1

Name Length Number

8+3_894L 253 2456130931514743962157227389850662491701654201671854608752115215496566646415188519968569317287354290
6070570826759177653369743645917240944483928719519045447992721964622441174276942042716845175246288946
92838797004604142977289643215519382176536822288518693

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 4 1

110000000 17884 3 1

260000000 42057 6 1

850000000 11695 3 1

2900000000 0 3 1

Name Length Number

9-5_665M 200 1708903315458971130211925194838590143325515115518280064245578099031830378433444264034870457504808666
1320850068807711512013779738942238000253229736277335980471858432574545567452876103601544313630115931

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 6 1

850000000 24849 3 1

2900000000 0 3 1

Name Length Number

12+5_885M 216 5849373389694023659039875216093231419231933630767739767178534113447399389400778505278813077098020367
5179691632219954857198302099104822161491030350965532110907689883624264689070350839469923578721149087
9882372325248051

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 28803 3 1

2900000000 0 3 1

Name Length Number

11+9_649L 201 8922312965152081736540865524846516775032074859251657012780326214679499580084579864998912069309551553
7475880461915017959933443867177295740075296014183672226060017477415117134311019378230490983825905752
1

Factor Type Finder Machine Method B1 Length Factor

prime becker special GNFS 260000000 73 7979877158870322339401759904125941903477196152269487713152760709374772351

Prime becker special GNFS 260000000 129 1118101543108863604621122872187226866098343098450440136700087504966324452465806330400979994623067466
76777060050638461672058310671

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 31644 3 1

2900000000 0 3 1

Name Length Number

7+6_1050L 201 3434997802271404427453575864032668032679357926999854306052275806040831401119157550122339418332092687
7991957591190111231322196090441336056962045447525239321740975907928679631877521958385937699244715220
1

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 31887 3 1

2900000000 0 3 1

Name Length Number

3+2_1614M 238 5905382002513570269881498486235082473035075927759930873449558453836157921075072670607104968516407726
0304156572558044826792916850025797307683510753842111885940966526749303133399850541343626930387025884
77056988253731534858063266583362751021

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 32773 3 1

2900000000 0 3 1

Name Length Number

5+3_437 202 1280828525369204435595778513065342676603984267137406591976802104714186054769242547389080610590223703
2484541987667672089838875692993225215574191664742634673678865337776947652963776477991162961636541912
77

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 37095 3 1

2900000000 0 3 1

Name Length Number

8+5_710M 245 1054026319973235776312240460872024888509102120021026707382394227573392476143695481736419895742947694
2815622021107005268247832568753844305287476575343990892843053096717321189396939016394305107174703896
025741807863828810640348013827129169256009661

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 37132 3 1

2900000000 0 3 1

Name Length Number

11+2_506M 202 3613060558815256974786724133719305512830764224559016120502649186573598525487303049230047902755858999
8084366749891872291352260728123610361716662773400226621135543230456311854750904791217103079389751668
37

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 37178 3 1

2900000000 0 3 1

Name Length Number

8+5_710L 202 6622919938411555752491393934781530986755626715902035030285044903078652668552359251962745773839440888
9217051946642241723675203778333872372319431618996872753615265941111663728610962014521231131794710442
01

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 2

110000000 17884 3 1

260000000 42057 3 1

850000000 37202 3 1

2900000000 0 3 1

Name Length Number

5-4_925L 248 3035715544461498725752083951106207068096495456575917239152433175362881727222255044065261962482239154
3575866671068817696900651617387259756717711604643033808386531785417570848235721181965696491002294044
029724660727348905999331839188889704600102761501

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 38969 3 1

2900000000 0 3 1

Name Length Number

12+5_885L 240 4085597914509815232110132009140743805771438444599166863032780399008024487849239664000478783578144164
4744267530151526271395177620932011666328951854024480238035909962987812155171028790822382646883269192
6904370558038028089642386829215028793931

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 39722 3 1

2900000000 0 3 1

Name Length Number

9-5_695M 245 1095987164817532001463958556935779529180675620746128193866977064282362147364241796037254115469321258
7915339439789323505631963441975389223211617760759362027009961702810291857227000028176558911698760242
799718674910630652539967901153955954539366961

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 39948 3 1

2900000000 0 3 1

Name Length Number

9-5_685L 245 2095774857077623832638843284834345335688622231563356929755852021948009280279734947500049901266125064
8018886007295751765199292565206822313721345091233847112657008875677971909256108933593455102147354111
285995577106188307956539286160207158942240041

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 45838 3 2

2900000000 0 3 2

Name Length Number

9-5_755L 204 1682208076444906599430835215640217796678309148633360361462379902241218004894647811967590577929365223
3877787666859932102411558650203818256450368684215555968229153310971942651080384472996614105598976477
2801

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 47158 3 1

2900000000 0 3 1

Name Length Number

5+3_1545M 205 9289259168853248081557140663867950444770819962606554786241273131099325653886175324843357399951067118
8104591123243945722224897651929329699066098038177143031443890612212323737095192253935582889014744374
78061

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 4 1

11000000 4482 3 1

43000000 7557 6 1

110000000 17884 3 1

260000000 42057 3 1

850000000 50481 3 1

2900000000 0 3 1

Name Length Number

8+5_730M 233 1457906267135890792361986521779536858854576376088615404076294674174956378931017994711442892453913025
2835693237841226894542194084780548085214869464445241522581194949605024557614899146851152574441172653
896419483440489444673024955803421

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 51715 3 1

2900000000 0 3 1

Name Length Number

8+5_730L 204 1676072027517135207553952385475051755791097471817660657295122899067193954551860209674571341282283763
5512068085525847936058507868233963636867674544528565708564477409452526130560592667626668657784300283
3121

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 55210 3 1

2900000000 0 3 1

Name Length Number

7-3_361 213 5304367244005152440801723195420088664733023406074672788130008674284969476579189349268329420571211155
3207017824944012906363468019755291699745562689114775209383506325717616873404506270315900669231708490
9909908229323

B1 ECM Curves P+1 Tests P-1 Tests

300 8 3 1

2000 30 3 1

11000 86 3 1

50000 214 3 1

250000 430 3 1

1000000 910 3 1

3000000 2351 3 1

11000000 4482 3 1

43000000 7557 3 1

110000000 17884 3 1

260000000 42057 3 1

850000000 60038 3 1

2900000000 0 3 1

Name	Length	Number
5-2_421	263	3668159123024341509566580498689801235981900064299357417506617439680815487488918570587701863157919292 1693824082939227202932222185050851839566762896081367865952823058675552073242398134150037538838090645 090407168631407515312975333358178328059850050985963307992520227

B1	ECM Curves	P+1 Tests	P-1 Tests
300	8	3	1
2000	30	3	1
11000	86	3	1
50000	214	3	1
250000	430	3	1
1000000	910	3	1
3000000	2351	3	1
11000000	4482	3	1
43000000	7557	3	1
110000000	17884	3	1
260000000	4643	3	1
850000000	0	3	1
2900000000	0	3	1

Factor Type	Finder	Machine	Method	B1	Length	Factor
prime	becker	special	GNFS	260000000	83	96171691472051016269619830145279442846649975793083218205607236112838335774096665309
Prime	becker	special	GNFS	260000000	94	2347198080355853511188052122176103092529529342498772245891018038879761006878040296962406249149