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
672544069Factored
FactorDigitsBitsDate
4762548753455977822012168.72018-04-06 12:21:01
History
DateUserTypeResult
2018-04-06ConductorF
Factor: 476254875345597782201 / TF: 68-69
2017-01-07NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-09sasakiNF
no factor from 2^66 to 2^67
2013-12-25sasakiNF
no factor from 2^65 to 2^66