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
912266737Factored
FactorDigitsBitsDate
8996671902918085390012169.62017-12-07 20:46:03
History
DateUserTypeResult
2017-12-07ConductorF
Factor: 899667190291808539001 / TF: 69-70
2017-02-26sasakiNF
no factor from 2^68 to 2^69
2016-05-21ConductorNF
no factor from 2^67 to 2^68
2015-11-26ConductorNF
no factor from 2^66 to 2^67
2013-05-02ramgeisNF
no factor from 2^65 to 2^66
2011-10-28lindedNF
no factor from 2^64 to 2^65
2010-07-26lindedNF
no factor from 2^63 to 2^64