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
977073037Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
8775288359904411549.62008-05-27 23:54:59
38507230046599611651.82014-07-11 11:27:26
24820317546577060571961.12015-12-22 20:52:59
67707998854552377671962.62016-08-30 11:21:55
History
DateUserTypeResult
2023-05-28mikrNF
no factor from 2^67 to 2^73
2016-08-30TJAOIF
Factor: 6770799885455237767 / TF: 62-63
2015-12-22ConductorF
Factor: 2482031754657706057 / TF: 1-62
2014-07-11TJAOIF
Factor: 3850723004659961