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

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MnStatusDetails
930308597Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1683633383914002103372167.22015-11-09 14:56:04
History
DateUserTypeResult
2015-11-09ConductorF
Factor: 168363338391400210337 / TF: 67-68
2015-09-12Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-07-11Rob_DeeNF
no factor from 2^64 to 2^65
2010-06-23Nathan EdingtonNF
no factor from 2^63 to 2^64