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
903601147Factored
FactorDigitsBitsDate
5598869264023848302412168.92017-03-20 12:12:16
History
DateUserTypeResult
2017-03-20ConductorF
Factor: 559886926402384830241 / TF: 68-69
2016-06-14ConductorNF
no factor from 2^67 to 2^68
2015-02-02Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-06-19lindedNF
no factor from 2^64 to 2^65
2010-07-01lindeeNF
no factor from 2^63 to 2^64