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

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MnStatusDetails
679684277Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
3679820983864900780792168.32018-05-30 08:49:46
5036458627339625999992168.82018-05-30 08:49:45
History
DateUserTypeResult
2018-05-30ConductorF
Factor: 367982098386490078079 / TF: 68-69
2018-05-30ConductorF
Factor: 503645862733962599999 / TF: 68-69
2016-10-23ANONYMOUSNF
no factor from 2^67 to 2^68
2014-07-21sasakiNF
no factor from 2^66 to 2^67
2014-01-14sasakiNF
no factor from 2^65 to 2^66