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

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MnStatusDetails
695324719Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3526837129251052409692168.32017-07-09 20:50:37
6390915076499036290732169.12022-07-27 17:10:43
History
DateUserTypeResult
2022-07-27LordJuliusF
Factor: 639091507649903629073 / TF: 1-70
2017-07-09ConductorF
Factor: 352683712925105240969 / TF: 68-69
2014-08-30sasakiNF
no factor from 2^66 to 2^68
2013-11-22sasakiNF
no factor from 2^65 to 2^66
2011-08-14laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64