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
693501649Factored
FactorDigitsBitsDate
3512370239637359040172168.32017-10-22 19:34:37
History
DateUserTypeResult
2017-10-22Alex_soldierF
Factor: 351237023963735904017 / TF: 68-69*
2014-08-24sasakiNF
no factor from 2^66 to 2^68
2013-12-05sasakiNF
no factor from 2^65 to 2^66
2012-02-06OS1NF
no factor from 2^64 to 2^65
2010-07-11Architects CubedNF
no factor from 2^63 to 2^64