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

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MnStatusDetails
917536721Factored
FactorDigitsBitsDate
6867360219351546559132169.22018-01-10 14:55:29
History
DateUserTypeResult
2018-01-10ConductorF
Factor: 686736021935154655913 / TF: 69-70
2017-03-29sasakiNF
no factor from 2^68 to 2^69
2016-07-07Alex_soldierNF
no factor from 2^67 to 2^68
2015-10-23Alex_soldierNF
no factor from 2^66 to 2^67
2013-05-07ramgeisNF
no factor from 2^65 to 2^66
2011-09-23lindedNF
no factor from 2^64 to 2^65
2010-06-22lindedNF
no factor from 2^63 to 2^64