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
693579767Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
5497842151235271394492168.92017-10-27 18:46:05
7691063903636454362472169.42025-03-06 15:04:50
History
DateUserTypeResult
2025-03-06James HeinrichF
Factors: 769106390363645436247,549784215123527139449 / TF: 68-70
2017-10-27Alex_soldierF
Factor: 549784215123527139449 / TF: 68-69*
2014-08-27sasakiNF
no factor from 2^66 to 2^68
2013-12-05sasakiNF
no factor from 2^65 to 2^66