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
147704819Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6792074445083666277612169.22016-12-18 08:45:54
History
DateUserTypeResult
2025-04-01James HeinrichF
Factor: 679207444508366627761 / TF: 69-70
2016-12-18d3zorgF
Factor: 679207444508366627761 / TF: 69-70
2016-06-19Choi4KANGNF
no factor from 2^68 to 2^69
2016-03-18DerekNF
no factor from 2^67 to 2^68
2015-03-09tscNF
no factor from 2^66 to 2^67
2013-01-02Charles A. MorrisNF
no factor from 2^65 to 2^66
2011-01-03nomadNF
no factor from 2^64 to 2^65