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

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MnStatusDetails
110394191Factored
FactorDigitsBitsDate
232263993706014268924615071635817765936140130.82021-10-12 01:25:39
P-1 factors
DateFactorB1B2
2021-10-1223226399370601426892461507163581776593616660008053000
History
DateUserTypeResult
2021-10-12ahjotaF-PM1
Factor: 2322639937060142689246150716358177659361 / (P-1, B1=666000, B2=8053000)
2021-05-06TheJudgerNF
no factor from 2^75 to 2^76
2021-05-06TheJudgerNF
no factor from 2^74 to 2^75
2020-07-19David HruskaNF
no factor from 2^73 to 2^74
2020-05-10GROBERTSNF
no factor from 2^72 to 2^73
2019-01-25Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2013-10-11SMoffatNF
no factor from 2^70 to 2^71
2013-10-06SMoffatNF
no factor from 2^69 to 2^70
2013-10-05SMoffatNF
no factor from 2^68 to 2^69
2013-10-04SMoffatNF
no factor from 2^67 to 2^68
2013-10-02SMoffatNF
no factor from 2^66 to 2^67
2012-06-02RichardNF
no factor from 2^65 to 2^66
2010-09-20RichardNF
no factor from 2^64 to 2^65
2010-07-01Torchwood InstituteNF
no factor from 2^63 to 2^64