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
926690881Factored
FactorDigitsBitsDate
2213113488000085976712167.62016-09-15 05:27:17
History
DateUserTypeResult
2016-09-15ConductorF
Factor: 221311348800008597671 / TF: 67-68
2015-11-05Alex_soldierNF
no factor from 2^66 to 2^67
2013-04-28america64NF
no factor from 2^65 to 2^66
2011-07-28lindedNF
no factor from 2^64 to 2^65