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
917911487Factored
FactorDigitsBitsDate
6796407048621326529672169.22018-01-12 17:20:19
History
DateUserTypeResult
2018-01-12ConductorF
Factor: 679640704862132652967 / TF: 69-70
2017-03-21sasakiNF
no factor from 2^68 to 2^69
2016-08-13Alex_soldierNF
no factor from 2^67 to 2^68
2015-10-02Alex_soldierNF
no factor from 2^66 to 2^67
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-09-21lindedNF
no factor from 2^64 to 2^65
2010-06-22lindedNF
no factor from 2^63 to 2^64