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
8327441
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
497647874171135.5old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-12treborC51CDC4DF6E283BF1807594053
Verified
PRP without proof (not generated)
2020-04-21marssystemsC51CDC4DF6E283BF1829188453
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1390000, B2=2978771250
2020-04-21marssystemsC-PRPM8327441/49764787417 : C51CDC4DF6E283BF
2018-10-12treborC-PRPM8327441/49764787417 : C51CDC4DF6E283BF