Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
928000079Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4067371394572492260012168.52016-11-02 01:40:56
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 406737139457249226001 / TF: 68-70
2016-11-02Alex_soldierF
Factor: 406737139457249226001 / TF: 68-69*
2016-08-13ConductorNF
no factor from 2^67 to 2^68
2015-09-22E.LechnerNF
no factor from 2^66 to 2^67
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2010-09-25HBendtzNF
no factor from 2^64 to 2^65
2010-07-06HBendtzNF
no factor from 2^63 to 2^64