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
6960199Factored
FactorDigitsBitsDate
69601991826.1old
87559303431033.02008-09-08 03:03:32
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2018-01-28Oliver Kruse50BE9374B110B3AE251744153
Verified2019-02-12arnaud50BE9374B110B3AE2467882053
History
DateUserTypeResult
2024-01-02Stef42NF-PM1
B1=600000, B2=1280476890
2019-02-12arnaudC-PRP
M6960199/69601991/8755930343 : 50BE9374B110B3AE
PRP: Verified
PRP without proof (not generated)
2018-01-28Oliver KruseC-PRP
M6960199/69601991/8755930343 : 50BE9374B110B3AE
PRP: Verified
PRP without proof (not generated)
2008-09-08Will EdgingtonF
Factor: 8755930343