Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
99290621Factored
FactorDigitsBitsDate
1492907820074716730336326896782074238338123.52020-06-14 10:03:18
P-1 factors
DateFactorB1B2
2020-06-141492907820074716730336326896782074238372000013500000
History
DateUserTypeResult
2020-06-14tscF-PM1
Factor: 14929078200747167303363268967820742383 / (P-1, B1=720000, B2=13500000, E=12)
2020-04-11SRBaseNF
no factor from 2^77 to 2^78
2020-02-12TheJudgerNF
no factor from 2^76 to 2^77
2020-02-12TheJudgerNF
no factor from 2^75 to 2^76
2020-02-12TheJudgerNF
no factor from 2^74 to 2^75
2019-11-26bayanneNF
no factor from 2^73 to 2^74
2019-04-19Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2017-01-18monstNF
no factor from 2^71 to 2^72
2014-07-28David HruskaNF
no factor from 2^70 to 2^71
2014-05-09-Anonymous-NF
no factor from 2^69 to 2^70
2014-04-23GrunwalderGIMPNF
no factor from 2^68 to 2^69
2014-04-19Carsten KossendeyNF
no factor from 2^66 to 2^68
2012-12-29Jimmy BrüggemannNF
no factor from 2^65 to 2^66
2010-12-171997rj7NF
no factor from 2^64 to 2^65