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
119079139Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 645000
B2 = 47538270
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-03-22Luke Durant9EAC3C2EB3905147013
History
DateUserTypeResult
2024-03-23LOBESCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-03-22Luke DurantC-PRP
9EAC3C2EB3905147
PRP proof power = 8
PRP: Verified
Proof certified good
2023-08-29S00030NF-PM1
B1=645000, B2=47538270
2022-05-12TheJudgerNF
no factor from 2^76 to 2^77
2021-05-22jwnutterNF
no factor from 2^75 to 2^76
2021-05-22jwnutterNF
no factor from 2^74 to 2^75
2021-03-08Richard ThomasNF
no factor from 2^73 to 2^74
2020-11-22SRBaseNF
no factor from 2^72 to 2^73
2015-04-06Judge HaleNF
no factor from 2^71 to 2^72
2015-04-06Judge HaleNF
no factor from 2^70 to 2^71
2015-04-06Judge HaleNF
no factor from 2^69 to 2^70
2015-04-03Judge HaleNF
no factor from 2^68 to 2^69
2015-04-02Judge HaleNF
no factor from 2^67 to 2^68
2015-01-05voigtNF
no factor from 2^66 to 2^67
2012-07-20subgeniusNF
no factor from 2^65 to 2^66
2010-10-17RichardNF
no factor from 2^64 to 2^65
2010-05-14sasaki3NF
no factor from 2^63 to 2^64