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
142282463Factored
FactorDigitsBitsDate
41820075671365503491272271.82016-12-11 11:05:17
History
DateUserTypeResult
2016-12-11ConductorF
Factor: 4182007567136550349127 / TF: 71-72
2016-08-21Choi4KANGNF
no factor from 2^70 to 2^71
2016-07-10Choi4KANGNF
no factor from 2^69 to 2^70
2016-06-05Choi4KANGNF
no factor from 2^68 to 2^69
2016-03-25dbaughNF
no factor from 2^67 to 2^68
2015-02-23aurashiftNF
no factor from 2^66 to 2^67
2012-12-09tscNF
no factor from 2^65 to 2^66
2010-12-19RMAC9.5NF
no factor from 2^64 to 2^65
2010-06-16AliNF
no factor from 2^63 to 2^64