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
7834933Factored
FactorDigitsBitsDate
18177044571030.8old
1310000797611236.92008-09-08 03:40:17
76635046659611342.82013-12-18 11:41:24
971018331417649775032066.42020-03-04 11:36:34
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified (Factored)2018-05-24_p95holder_59D2CEC2AA68E4F9352602553
Verified (Factored)2019-10-20marssystems59D2CEC2AA68E4F93706270353
Verified2020-03-07fre_games59D2CEC2AA68E4F94680744953
History
DateUserTypeResult
2024-02-21Stef42NF-PM1
B1=2500000, B2=5344234350
2020-03-07fre_gamesC-PRP
M7834933/1817704457/131000079761/7663504665961/97101833141764977503 : 59D2CEC2AA68E4F9
PRP: Verified
PRP without proof (not generated)
2020-03-04TJAOIF
Factor: 97101833141764977503 / TF: 66-67
2019-10-20marssystemsC-PRP
M7834933/1817704457/131000079761/7663504665961 : 59D2CEC2AA68E4F9
PRP: Verified
PRP without proof (not generated)
2018-05-24_p95holder_C-PRP
M7834933/1817704457/131000079761/7663504665961 : 59D2CEC2AA68E4F9
PRP: Verified
PRP without proof (not generated)
2013-12-18TJAOIF
Factor: 7663504665961
2008-09-08Will EdgingtonF
Factor: 131000079761