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

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MnStatusDetails
110368889Factored
FactorDigitsBitsDate
90975150111274568652988156209368157736119.52022-05-21 23:07:14
P-1 factors
DateFactorB1B2
2022-05-2190975150111274568652988156209368157758500034699170
History
DateUserTypeResult
2022-05-21mrhF-PM1
Factor: 909751501112745686529881562093681577 / (P-1, B1=585000, B2=34699170)
2020-08-31David HruskaNF
no factor from 2^76 to 2^77
2020-08-16David HruskaNF
no factor from 2^75 to 2^76
2020-08-01David HruskaNF
no factor from 2^74 to 2^75
2020-07-19David HruskaNF
no factor from 2^73 to 2^74
2020-04-20SRBaseNF
no factor from 2^72 to 2^73
2019-01-25Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-02-09BaltinNF
no factor from 2^70 to 2^71
2016-02-01William WallaceNF
no factor from 2^69 to 2^70
2015-08-02SMoffatNF
no factor from 2^68 to 2^69
2014-08-11SMoffatNF
no factor from 2^67 to 2^68
2013-10-14SMoffatNF
no factor from 2^66 to 2^67
2012-05-26omiXorpNF
no factor from 2^65 to 2^66
2010-09-21oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-06-30sasaki3NF
no factor from 2^63 to 2^64