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:










MnStatusDetails
7936879Factored
FactorDigitsBitsDate
269853887928.0old
143704294463939588332392373.62024-02-05 20:49:27
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2018-06-10Daniil TsarkovBDCAA9EE2DA8B0B91382919353
Verified (Factored)2019-11-26ATHBDCAA9EE2DA8B0B9119847553
Verified2024-02-11PerigBDCAA9EE2DA8B0B9285704953
P-1 factors
DateFactorB1B2
2024-02-05143704294463939588332399500001968826860
History
DateUserTypeResult
2024-02-11MathEnthousiastCERT
PRP Certification
Proof certified good
2024-02-11PerigC-PRP
M7936879/269853887/14370429446393958833239 : BDCAA9EE2DA8B0B9
PRP proof power = 8
PRP: Verified
Proof certified good
2024-02-05Stef42F-PM1
Factor: 14370429446393958833239 / (P-1, B1=950000, B2=1968826860)
2019-11-26ATHC-PRP
M7936879/269853887 : BDCAA9EE2DA8B0B9
PRP: Verified (Factored)
PRP without proof (not generated)
2018-06-10Daniil TsarkovC-PRP
M7936879/269853887 : BDCAA9EE2DA8B0B9
PRP: Verified (Factored)
PRP without proof (not generated)