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

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MnStatusDetails
692040257Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3463968246858993948892168.22017-11-03 14:26:32
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 346396824685899394889 / TF: 68-70
2017-11-03Alex_soldierF
Factor: 346396824685899394889 / TF: 68-69*
2014-08-26sasakiNF
no factor from 2^66 to 2^68
2013-12-08sasakiNF
no factor from 2^65 to 2^66