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
911195867Factored
FactorDigitsBitsDate
6678420823730091396412169.22017-06-21 12:34:33
History
DateUserTypeResult
2017-06-21ConductorF
Factor: 667842082373009139641 / TF: 69-70
2017-04-22Mark RoseNF
no factor from 2^68 to 2^69
2016-05-13ConductorNF
no factor from 2^67 to 2^68
2015-11-23ConductorNF
no factor from 2^66 to 2^67
2013-05-02ramgeisNF
no factor from 2^65 to 2^66
2011-11-03lindedNF
no factor from 2^64 to 2^65
2010-06-30lindedNF
no factor from 2^63 to 2^64