Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
922162613Factored
FactorDigitsBitsDate
1220590674071733957132166.72015-10-30 16:35:47
2770151046026458212492167.92015-10-30 16:35:47
History
DateUserTypeResult
2015-10-30ConductorF
Factor: 122059067407173395713 / TF: 66-68
2015-10-30ConductorF
Factor: 277015104602645821249 / TF: 66-68
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2011-08-26lindedNF
no factor from 2^64 to 2^65
2010-07-10lindedNF
no factor from 2^63 to 2^64