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
7852633Factored
FactorDigitsBitsDate
67383129667691342.6old
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2018-05-22_p95holder_228A2DB9B6BD58C81161167553
Verified2019-10-25ATH228A2DB9B6BD58C81186001453
History
DateUserTypeResult
2024-01-30Stef42NF-PM1
B1=950000, B2=1968826860
2019-10-25ATHC-PRP
M7852633/6738312966769 : 228A2DB9B6BD58C8
PRP: Verified
PRP without proof (not generated)
2018-05-22_p95holder_C-PRP
M7852633/6738312966769 : 228A2DB9B6BD58C8
PRP: Verified
PRP without proof (not generated)