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
675242791Factored
FactorDigitsBitsDate
3100890975283152324012168.12018-05-03 05:29:11
History
DateUserTypeResult
2018-05-03ConductorF
Factor: 310089097528315232401 / TF: 68-69
2016-12-25NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-13sasakiNF
no factor from 2^66 to 2^67
2014-01-01sasakiNF
no factor from 2^65 to 2^66
2012-01-26tscNF
no factor from 2^64 to 2^65
2010-07-22Architects CubedNF
no factor from 2^63 to 2^64