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
7882099Factored
FactorDigitsBitsDate
141877783927.1old
947595906964911622216572376.32024-02-02 18:02:50
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2018-05-31_p95holder_3FBE61F86792BC88130328653
Verified (Factored)2019-11-05marssystems3FBE61F86792BC881303766553
Verified2024-02-08Perig3FBE61F86792BC882570213753
P-1 factors
DateFactorB1B2
2024-02-02947595906964911622216579500001968826860
History
DateUserTypeResult
2024-02-08curtiscCERT
PRP Certification
2024-02-08PerigC-PRP
M7882099/141877783/94759590696491162221657 : 3FBE61F86792BC88
PRP proof power = 8
PRP: Verified
Proof certified good
2024-02-02Stef42F-PM1
Factor: 94759590696491162221657 / (P-1, B1=950000, B2=1968826860)
2019-11-05marssystemsC-PRP
M7882099/141877783 : 3FBE61F86792BC88
PRP: Verified (Factored)
PRP without proof (not generated)
2018-05-31_p95holder_C-PRP
M7882099/141877783 : 3FBE61F86792BC88
PRP: Verified (Factored)
PRP without proof (not generated)