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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Exponent Range:










MnStatusDetails
186130751Factored
FactorDigitsBitsDate
5225929138296806078872168.82016-11-07 12:06:38
History
DateUserTypeResult
2016-11-07ConductorF
Factor: 522592913829680607887 / TF: 68-69
2016-07-20SummyNF
no factor from 2^67 to 2^68
2015-08-14tscNF
no factor from 2^66 to 2^67
2013-05-23RichardNF
no factor from 2^65 to 2^66
2011-04-01tscNF
no factor from 2^64 to 2^65
2010-07-29garoNF
no factor from 2^63 to 2^64