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
949832161Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
1063812020331236.62008-06-01 03:43:21
546325875638248995132065.62019-01-17 13:41:12
6722061444216765039292169.22025-10-22 19:50:57
History
DateUserTypeResult
2025-10-22mikrF
Factor: 672206144421676503929 / TF: 68-71
2019-01-17TJAOIF
Factor: 54632587563824899513 / TF: 65-66