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
669584969Factored
FactorDigitsBitsDate
5423663008424624399992168.92018-03-19 14:21:08
History
DateUserTypeResult
2018-03-19ConductorF
Factor: 542366300842462439999 / TF: 68-69
2017-01-28NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-05-21sasakiNF
no factor from 2^66 to 2^67
2012-04-18laleraNF
no factor from 2^65 to 2^66
2011-10-14laleraNF
no factor from 2^64 to 2^65
2010-06-16Architects CubedNF
no factor from 2^63 to 2^64