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
119031053Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 657000
B2 = 49236330
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-03-30Luke DurantB5A259D0D07668E811706533113
History
DateUserTypeResult
2024-03-31LOBESCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-03-30Luke DurantC-PRP
B5A259D0D07668E8
PRP proof power = 8
PRP: Verified
Proof certified good
2023-08-24MarkSNF-PM1
B1=657000, B2=49236330
2022-02-22jwnutterNF
no factor from 2^76 to 2^77
2021-07-07TheJudgerNF
no factor from 2^75 to 2^76
2021-07-07TheJudgerNF
no factor from 2^74 to 2^75
2021-03-04Richard ThomasNF
no factor from 2^73 to 2^74
2020-10-23SRBaseNF
no factor from 2^72 to 2^73
2015-03-30Judge HaleNF
no factor from 2^71 to 2^72
2015-03-30Judge HaleNF
no factor from 2^70 to 2^71
2015-03-30Judge HaleNF
no factor from 2^69 to 2^70
2015-03-30Judge HaleNF
no factor from 2^68 to 2^69
2015-03-30Judge HaleNF
no factor from 2^67 to 2^68
2014-12-12ANONYMOUSNF
no factor from 2^66 to 2^67
2012-07-24RichardNF
no factor from 2^65 to 2^66
2010-10-15-Anonymous-NF
no factor from 2^64 to 2^65
2010-05-14Mr-PlonkNF
no factor from 2^63 to 2^64