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
356243887Factored
FactorDigitsBitsDate
2888593499015228611512168.02016-12-23 21:16:59
History
DateUserTypeResult
2016-12-23Alex_soldierF
Factor: 288859349901522861151 / TF: 67-68*
2016-03-17James HintzNF
no factor from 2^66 to 2^67
2014-03-10KoekieNF
no factor from 2^65 to 2^66
2011-02-13Architects CubedNF
no factor from 2^64 to 2^65