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
17377127Factored
FactorDigitsBitsDate
139017017927.1old
834102097929.62008-09-08 13:30:42
11468903831030.12008-09-08 13:30:42
16682041931030.62008-09-08 13:30:42
6967880384471239.32008-09-08 13:30:42
11317468111614349614312269.92023-01-24 18:13:08
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2023-01-31Naegi MakotoA9BD72924D3337DC6241203353
History
DateUserTypeResult
2023-01-31curtiscCERT
PRP Certification
Proof certified good
2023-01-31Naegi MakotoC-PRP
M17377127/139017017/834102097/1146890383/1668204193/696788038447/1131746811161434961431 : A9BD72924D3337DC
PRP proof power = 8
PRP: Verified
Proof certified good
2023-01-24LordJuliusNF
Redundant composite factor (1668204193*696788038447) from 2^69 to 2^70
2023-01-24LordJuliusF
Factor: 1131746811161434961431 / TF: 69-70
2023-01-24LordJuliusNF
Redundant composite factor (1146890383*696788038447) from 2^69 to 2^70
2023-01-24LordJuliusNF
Redundant composite factor (834102097*696788038447) from 2^68 to 2^69
2023-01-24LordJuliusNF
no factor from 2^67 to 2^68
2008-09-08Will EdgingtonF
Factor: 696788038447
2008-09-08Will EdgingtonF
Factor: 1668204193
2008-09-08Will EdgingtonF
Factor: 1146890383
2008-09-08Will EdgingtonF
Factor: 834102097