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
627148663Factored
FactorDigitsBitsDate
4014191732730714551112168.42016-10-14 16:45:58
History
DateUserTypeResult
2016-10-14NipalF
Factor: 401419173273071455111 / TF: 67-70
2014-05-10sasakiNF
no factor from 2^65 to 2^67
2012-01-18-Anonymous-NF
no factor from 2^64 to 2^65
2010-08-03Architects CubedNF
no factor from 2^63 to 2^64