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

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MnStatusDetails
94815737Factored
FactorDigitsBitsDate
31453916689406031646441316348202684736117.92019-08-30 17:13:40
P-1 factors
DateFactorB1B2
2019-08-3031453916689406031646441316348202684782500017531250
History
DateUserTypeResult
2019-08-30Ryan PropperF-PM1
Factor: 314539166894060316464413163482026847 / (P-1, B1=825000, B2=17531250, E=6)
2019-08-05PEDNF
no factor from 2^74 to 2^75
2019-03-26Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-03-16penluNF
no factor from 2^73 to 2^74
2019-03-16penluNF
no factor from 2^72 to 2^73
2018-10-12Andrew LuebkeNF
no factor from 2^71 to 2^72
2014-07-05tscNF
no factor to 2^71
2014-04-15Stef42NF
no factor from 2^67 to 2^68
2014-01-19sasakiNF
no factor from 2^65 to 2^67
2011-01-06Architects CubedNF
no factor from 2^64 to 2^65