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

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MnStatusDetails
92260793Factored
FactorDigitsBitsDate
159093137186146275861583170791331100.32019-08-14 06:28:29
P-1 factors
DateFactorB1B2
2019-08-1415909313718614627586158317079137100000
History
DateUserTypeResult
2019-08-14Sergey NosovF-PM1
Factor: 1590931371861462758615831707913 / (P-1, B1=710000)
2019-05-12TheJudgerNF
no factor from 2^76 to 2^77
2019-03-31Strolling JellyfishNF
no factor from 2^75 to 2^76
2019-03-31Strolling JellyfishNF
no factor from 2^74 to 2^75
2019-01-09gcardonaNF
no factor from 2^73 to 2^74
2019-01-09gcardonaNF
no factor from 2^72 to 2^73
2018-04-16Andrew LuebkeNF
no factor from 2^71 to 2^72
2014-09-13SMoffatNF
no factor from 2^70 to 2^71
2014-05-12SMoffatNF
no factor from 2^69 to 2^70
2014-02-21-Anonymous-NF
no factor from 2^68 to 2^69
2014-02-14-Anonymous-NF
no factor from 2^67 to 2^68
2014-02-04-Anonymous-NF
no factor from 2^66 to 2^67
2013-07-04David CampeauNF
no factor from 2^65 to 2^66
2011-01-10Architects CubedNF
no factor from 2^64 to 2^65