Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
104336179Factored
FactorDigitsBitsDate
185077944949999928195184100838823343634313743140.42021-06-11 14:05:43
P-1 factors
DateFactorB1B2
2021-06-11185077944949999928195184100838823343634313765000024000000
History
DateUserTypeResult
2021-06-11KrieselF-PM1
Factor: 1850779449499999281951841008388233436343137 / (P-1, B1=650000, B2=24000000)
2021-02-04TheJudgerNF
no factor from 2^75 to 2^76
2021-02-04TheJudgerNF
no factor from 2^74 to 2^75
2020-04-01SRBaseNF
no factor from 2^73 to 2^74
2019-12-02CGHNF
no factor from 2^72 to 2^73
2015-01-09shaugeNF
no factor from 2^71 to 2^72
2014-10-21SMoffatNF
no factor from 2^70 to 2^71
2014-10-17SMoffatNF
no factor from 2^69 to 2^70
2014-10-15AK76NF
no factor from 2^68 to 2^69
2014-10-15g0bNF
no factor from 2^67 to 2^68
2014-10-14A_SavchenkoNF
no factor from 2^66 to 2^67
2012-05-08RichardNF
no factor from 2^65 to 2^66
2010-08-27Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-18lindedNF
no factor from 2^63 to 2^64