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
697697557Factored
FactorDigitsBitsDate
1565108144198150780872167.12014-09-15 13:27:05
History
DateUserTypeResult
2014-09-15sasakiF
Factor: 156510814419815078087 / TF: 66-68
2013-11-13sasakiNF
no factor from 2^65 to 2^66
2012-01-26laleraNF
no factor from 2^64 to 2^65
2012-01-25-Anonymous-NF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64