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
8063171Factored
FactorDigitsBitsDate
10982947954219398891959.9old
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2018-07-31_p95holder_9353BABAC5A5E2F11420723653
Verified2020-01-17GAN9353BABAC5A5E2F11581641853
History
DateUserTypeResult
2024-02-26Stef42NF-PM1
B1=937000, B2=1792472220
2020-01-17GANC-PRP
M8063171/1098294795421939889 : 9353BABAC5A5E2F1
PRP: Verified
PRP without proof (not generated)
2018-07-31_p95holder_C-PRP
M8063171/1098294795421939889 : 9353BABAC5A5E2F1
PRP: Verified
PRP without proof (not generated)