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

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MnStatusDetails
691018481Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3607339315918798879912168.32017-09-01 17:31:37
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 360733931591879887991 / TF: 68-70
2017-09-01Alex_soldierF
Factor: 360733931591879887991 / TF: 68-69*
2014-08-16sasakiNF
no factor from 2^66 to 2^68
2013-12-12sasakiNF
no factor from 2^65 to 2^66
2012-02-05Mr-PlonkNF
no factor from 2^64 to 2^65