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

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MnStatusDetails
111077761Factored
FactorDigitsBitsDate
2426763492410911722630534712787.62020-05-26 21:36:57
P-1 factors
DateFactorB1B2
2020-05-2624267634924109117226305347189000017577500
History
DateUserTypeResult
2020-05-26Architects CubedF-PM1
Factor: 242676349241091172263053471 / (P-1, B1=890000, B2=17577500, E=6)
2020-05-17Jon PaceNF
no factor from 2^76 to 2^77
2020-05-08RobertKazanNF
no factor from 2^75 to 2^76
2020-05-07RobertKazanNF
no factor from 2^74 to 2^75
2020-05-07RobertKazanNF
no factor from 2^73 to 2^74
2020-04-09EratosthenesNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-09-15ANONYMOUSNF
no factor from 2^70 to 2^71
2015-09-13PascalBieriNF
no factor from 2^69 to 2^70
2014-11-16SMoffatNF
no factor from 2^68 to 2^69
2014-11-09Simon HarrisonNF
no factor from 2^67 to 2^68
2013-10-03Le ComteNF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-21Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-02Torchwood InstituteNF
no factor from 2^63 to 2^64