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
390995251Factored
FactorDigitsBitsDate
2860325391194063585112168.02017-01-15 22:51:35
History
DateUserTypeResult
2017-01-15Alex_soldierF
Factor: 286032539119406358511 / TF: 67-68*
2016-03-24Judge HaleNF
no factor from 2^66 to 2^67
2014-05-10RichardNF
no factor from 2^65 to 2^66
2010-04-30Architects CubedNF
no factor from 2^64 to 2^65