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
949833421Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
208963352631134.32008-06-01 03:43:23
3012211621920021691992168.02024-06-21 07:55:36
17745621497497588555272270.62025-10-22 19:51:06
History
DateUserTypeResult
2025-10-22mikrF
Factor: 1774562149749758855527 / TF: 69-71
2024-06-21TJAOIF
Factor: 301221162192002169199 / TF: 35-69