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

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MnStatusDetails
412040183Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
22820923964773907326392271.02019-10-28 03:24:13
History
DateUserTypeResult
2019-10-28Smok_bmv F
Factor: 2282092396477390732639 / TF: 70-71
2018-10-19sasakiNF
no factor from 2^69 to 2^70
2017-09-20sasakiNF
no factor from 2^68 to 2^69
2014-09-30sasakiNF
no factor from 2^66 to 2^68
2014-06-17Tom GreepNF
no factor from 2^65 to 2^66
2010-10-23Architects CubedNF
no factor from 2^64 to 2^65
2010-03-18Architects CubedNF
no factor from 2^63 to 2^64