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
10368739
Composite, with 3 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
801744007278376571756.2old
3193029385015238411858.11999-09-30 00:00:00
2395821842019626662312167.72023-02-16 08:47:32
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Factored
PRP without proof (not generated)
2020-05-09Justine V.FB6F5E31908CB807241210253
Factored
Certified Good
2021-02-24rucioFB6F5E31908CB8072415684653
Verified
Certified Good
2023-02-22TravisJankFB6F5E31908CB8073213382253
History
DateUserTypeResult
2025-12-22Sid & AndyNF-PM1B1=1700000, B2=1975096200
2023-02-22Johannes NCERT
Proof certified good
2023-02-22TravisJankC-PRPM10368739/80174400727837657/319302938501523841/239582184201962666231 : FB6F5E31908CB807
Proof Certified Good

Proof Power: 8

2023-02-16TJAOIFFactor: 239582184201962666231
2021-02-24Theo PolidanoCERT
Proof certified good
2021-02-24rucioC-PRPM10368739/80174400727837657/319302938501523841 : FB6F5E31908CB807
Proof Certified Good

Proof Power: 8

2020-05-09Justine V.C-PRPM10368739/80174400727837657/319302938501523841 : FB6F5E31908CB807
2008-09-08Will EdgingtonF-ECMFactor: 319302938501523841
1999-09-30-anonymous-FFactor: 319302938501523841
1999-09-30-anonymous-FFactor: 80174400727837657