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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Exponent Range:





MnDetails
2484179
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 263
Factored
FactorDigitsBitsDate
59582337744891342.4old
54029874985027911652.32014-08-02 11:26:03
ECM
DigitsB1Curves
2550000139 / 280
Estimated T-Level: 22.5
TF below 2^70 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2017-10-14Oliver Kruse086360D37CE263D32149150653
Verified
PRP without proof (not generated)
2017-11-29storm5510086360D37CE263D32171978153
History
DateUserTypeResult
2023-03-21Denial140NF-PM1B1=1000000, B2=6493617900
2022-08-18USAFSSNF-PM1B1=224000, B2=203668920
2017-11-29storm5510C-PRPM2484179/5958233774489/5402987498502791 : 086360D37CE263D3
2017-10-14Oliver KruseC-PRPM2484179/5958233774489/5402987498502791 : 086360D37CE263D3
2014-08-02TJAOIFFactor: 5402987498502791