Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
35872469
Composite: 1 known prime factor
Trial Factored to 274
TF target 271
Factored
FactorDigitsBitsDate
155395946378746221512812373.72016-05-14 01:10:06
LL
StatusDateUserResidueShiftSoftware
Factored2007-02-20Jacques CharlesAE6222DE3388A175461025Windows,Prime95,v24 final,(aka Wc1)
Factored2016-05-27piAE6222DE3388A1751485132Windows Service,Prime95,v28.5,build 2
History
DateUserTypeResult
2025-06-16GregFFactor: 15539594637874622151281 / TF: 73-74
2016-05-27piC-LLAE6222DE3388A175
2016-05-14Bruno VictalFFactor: 15539594637874622151281 / TF: 73-74*
2016-05-14Bruno VictalNFno factor TF: 72-73
2016-05-14Bruno VictalNFno factor TF: 71-72
2014-10-19NRNFno factor TF: 70-71
2014-09-24LaurVNFno factor TF: 69-70
2007-02-20Jacques X. CharlesC-LLAE6222DE3388A175
2007-01-16Jacques X. CharlesNF-PM1B1=385000, B2=7026250
2006-05-29-anonymous-NFno factor TF: 1-69
2004-09-02-anonymous-NFno factor TF: 1-60