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

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MnStatusDetails
693629753Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3247300442606446086172168.12017-10-30 02:49:12
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 324730044260644608617 / TF: 68-70
2017-10-30Alex_soldierF
Factor: 324730044260644608617 / TF: 68-69*
2014-09-02sasakiNF
no factor from 2^66 to 2^68
2013-12-08sasakiNF
no factor from 2^65 to 2^66
2012-02-06Damian SilvestreNF
no factor from 2^64 to 2^65
2010-07-13Architects CubedNF
no factor from 2^63 to 2^64