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
374013683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
37679342892861145514892271.72019-12-23 04:33:33
History
DateUserTypeResult
2025-05-08James HeinrichF
Factor: 3767934289286114551489 / TF: 71-72
2019-12-23Smok_bmv F
Factor: 3767934289286114551489 / TF: 71-72*
2019-12-23Smok_bmv NF
no factor from 2^70 to 2^71
2019-01-09sasakiNF
no factor from 2^69 to 2^70
2014-04-06Gordon SpenceNF
no factor from 2^66 to 2^69
2014-03-24Gordon SpenceNF
no factor from 2^65 to 2^66
2011-02-26Architects CubedNF
no factor from 2^64 to 2^65