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
162545743Factored
FactorDigitsBitsDate
78978526224818530127592272.72018-02-27 07:30:05
History
DateUserTypeResult
2018-02-27ky0urakuF
Factor: 7897852622481853012759 / TF: 72-73
2018-02-26Will EdgingtonNF
no factor from 2^71 to 2^72
2018-02-24ZenghuiNF
no factor from 2^70 to 2^71
2018-02-19La GüiraNF
no factor from 2^69 to 2^70
2017-04-01XolotlNF
no factor from 2^68 to 2^69
2016-05-21mikeblasNF
no factor from 2^67 to 2^68
2015-05-12nikoszNF
no factor from 2^66 to 2^67
2013-03-02gucsNF
no factor from 2^65 to 2^66
2011-02-05runeskNF
no factor from 2^64 to 2^65
2010-09-03Architects CubedNF
no factor from 2^63 to 2^64