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
6959167Factored
FactorDigitsBitsDate
377000205566776631755.1old
10957500835259976175497372579.92023-12-30 10:21:32
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2018-01-29alan14542F540F8BFF454991391451353
Verified (Factored)2019-02-11Ruzovej42F540F8BFF454991643999453
Verified2024-01-02Naegi Makoto42F540F8BFF454992340479653
P-1 factors
DateFactorB1B2
2023-12-3010957500835259976175497375770001280664000
History
DateUserTypeResult
2024-01-04Chad Steenerson CERT
PRP Certification
Proof certified good
2024-01-02Naegi MakotoC-PRP
M6959167/37700020556677663/1095750083525997617549737 : 42F540F8BFF45499
PRP proof power = 8
PRP: Verified
Proof certified good
2023-12-31Stef42NF-PM1
B1=562000, B2=960946350
2023-12-30Stef42F-PM1
Factor: 1095750083525997617549737 / (P-1, B1=577000, B2=1280664000)
2019-02-11RuzovejC-PRP
M6959167/37700020556677663 : 42F540F8BFF45499
PRP: Verified (Factored)
PRP without proof (not generated)
2018-01-29alan145C-PRP
M6959167/37700020556677663 : 42F540F8BFF45499
PRP: Verified (Factored)
PRP without proof (not generated)