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
116374541TF
No factors below 277
TF target 276
P-1
B1 = 898000
B2 = 498896970
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-11-23Dmitriy Degtiarev1E622E8BB678D3B42494386313
History
DateUserTypeResult
2023-11-23Ben DeloCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-11-23Dmitriy DegtiarevC-PRP
1E622E8BB678D3B4
PRP proof power = 8
PRP: Verified
Proof certified good
2022-09-09axnNF-PM1
B1=898000, B2=498896970
2022-03-09mnd9NF
no factor from 2^76 to 2^77
2021-06-10TheJudgerNF
no factor from 2^75 to 2^76
2021-06-10TheJudgerNF
no factor from 2^74 to 2^75
2021-01-11gcardonaNF
no factor from 2^73 to 2^74
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2015-05-25PascalBieriNF
no factor from 2^71 to 2^72
2015-05-11PascalBieriNF
no factor from 2^70 to 2^71
2015-04-26PascalBieriNF
no factor from 2^69 to 2^70
2015-04-15PascalBieriNF
no factor from 2^68 to 2^69
2015-04-08bunddogNF
no factor from 2^67 to 2^68
2014-12-05-Anonymous-NF
no factor from 2^66 to 2^67
2012-07-01RichardNF
no factor from 2^65 to 2^66
2010-10-09Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-10sasaki3NF
no factor from 2^63 to 2^64