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

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MnStatusDetails
977015051Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
5243229432395591548.92008-05-27 23:10:19
14096109518086638171960.32015-12-22 17:10:54
123067324564127355772063.42017-02-14 12:24:41
History
DateUserTypeResult
2022-08-14J.R. AllenNF
no factor from 2^62 to 2^63
2017-02-14TJAOIF
Factor: 12306732456412735577 / TF: 63-64
2015-12-22ConductorF
Factor: 1409610951808663817 / TF: 1-62