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

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MnStatusDetails
789918931Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
869102383880111892232066.22015-12-20 10:31:55
3388463452189284735832168.22025-04-09 07:51:22
History
DateUserTypeResult
2025-04-09TJAOIF
Factor: 338846345218928473583 / TF: 67-69
2015-12-20Alex_soldierF
Factor: 86910238388011189223 / TF: 66-67
2013-11-03america64NF
no factor from 2^65 to 2^66
2011-04-26monstNF
no factor from 2^64 to 2^65
2010-04-24Architects CubedNF
no factor from 2^63 to 2^64