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
124949021Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1013000
B2 = 788507940
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-12-28MadPoo63E9CEDF87179D33013
Verified2025-02-15roemer220163E9CEDF87179D3311752900513
History
DateUserTypeResult
2025-02-16choiks17CERT
PRP Certification
CERT proof power = 8
Proof certified good
2025-02-15roemer2201C-PRP
63E9CEDF87179D33
PRP proof power = 8
PRP: Verified
Proof certified good
2024-12-28Joan GayonCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-12-28MadPooC-PRP
63E9CEDF87179D33
PRP proof power = 8
PRP: Verified
Proof certified good
2024-12-07mewturnNF-PM1
B1=1013000, B2=788507940
2024-02-21roemer2201NF-PM1
B1=708000
2022-07-10TheJudgerNF
no factor from 2^76 to 2^77
2022-07-10TheJudgerNF
no factor from 2^75 to 2^76
2022-06-27mrk74NF
no factor from 2^74 to 2^75
2021-07-08SRBaseNF
no factor from 2^73 to 2^74
2020-09-10tscNF
no factor from 2^72 to 2^73
2015-10-06treborNF
no factor from 2^71 to 2^72
2015-08-31ANONYMOUSNF
no factor from 2^70 to 2^71
2015-07-03Judge HaleNF
no factor from 2^69 to 2^70
2015-07-03Judge HaleNF
no factor from 2^68 to 2^69
2015-07-03Judge HaleNF
no factor from 2^67 to 2^68
2014-12-24sasaki3NF
no factor from 2^66 to 2^67
2012-09-07soldcakeNF
no factor from 2^65 to 2^66
2010-10-30sasaki3NF
no factor from 2^64 to 2^65
2010-05-24-Anonymous-NF
no factor from 2^63 to 2^64