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
903086453Factored
FactorDigitsBitsDate
4613473679951889957292168.62017-01-23 20:11:48
History
DateUserTypeResult
2017-01-23ConductorF
Factor: 461347367995188995729 / TF: 68-69
2016-06-12ConductorNF
no factor from 2^67 to 2^68
2015-01-31Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2010-12-05lindedNF
no factor from 2^64 to 2^65
2010-06-26lindedNF
no factor from 2^63 to 2^64