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
696599317Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7124922793241998479372169.32017-09-02 17:45:11
History
DateUserTypeResult
2017-09-02ConductorF
Factor: 712492279324199847937 / TF: 68-70
2014-09-10sasakiNF
no factor from 2^66 to 2^68
2013-11-30sasakiNF
no factor from 2^65 to 2^66
2012-02-06ramgeisNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64