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
7827949Factored
FactorDigitsBitsDate
86319106740971343.0old
804469551427131446.22008-09-30 23:49:18
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2018-05-21_p95holder_A700E8F06AEF22052227378053
Verified2019-10-17kkmrkkblmbrbkA700E8F06AEF22052758600153
History
DateUserTypeResult
2024-02-06Stef42NF-PM1
B1=859000, B2=1382772300
2019-10-17kkmrkkblmbrbkC-PRP
M7827949/8631910674097/80446955142713 : A700E8F06AEF2205
PRP: Verified
PRP without proof (not generated)
2018-05-21_p95holder_C-PRP
M7827949/8631910674097/80446955142713 : A700E8F06AEF2205
PRP: Verified
PRP without proof (not generated)
2008-09-30markrF
Factor: 80446955142713