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
935337919Factored
FactorDigitsBitsDate
1639907789837986449292167.22016-09-06 12:36:21
History
DateUserTypeResult
2016-09-06ConductorF
Factor: 163990778983798644929 / TF: 67-68
2015-09-20Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-01-29HBendtzNF
no factor from 2^64 to 2^65
2010-05-25lindedNF
no factor from 2^63 to 2^64