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
907508597Factored
FactorDigitsBitsDate
8125648745871261882792169.52017-11-16 14:46:27
History
DateUserTypeResult
2017-11-16ConductorF
Factor: 812564874587126188279 / TF: 69-70
2017-05-02ConductorNF
no factor from 2^68 to 2^69
2016-06-29ConductorNF
no factor from 2^67 to 2^68
2016-05-25BloodIceNF
no factor from 2^1 to 2^64
2013-04-29ramgeisNF
no factor from 2^65 to 2^67
2013-04-28america64NF
no factor from 2^65 to 2^66
2011-11-21lindedNF
no factor from 2^64 to 2^65
2010-07-05lindedNF
no factor from 2^63 to 2^64