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
113970763Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 765000
B2 = 18933750
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-08-22Natan Getschel04C16542D4E777B510092272913
History
DateUserTypeResult
2023-08-22archwizardCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-08-22Natan GetschelC-PRP
04C16542D4E777B5
PRP proof power = 8
PRP: Verified
Proof certified good
2022-04-09ixfd64NF-PM1
B1=765000, B2=18933750, E=6
2021-06-14Ryan PropperNF
no factor from 2^76 to 2^77
2021-02-25KrieselNF
no factor from 2^75 to 2^76
2021-02-25KrieselNF
no factor from 2^74 to 2^75
2020-06-10tscNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2019-01-16Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-08PascalBieriNF
no factor from 2^70 to 2^71
2015-03-29PascalBieriNF
no factor from 2^69 to 2^70
2015-03-11PascalBieriNF
no factor from 2^68 to 2^69
2015-03-02g0bNF
no factor from 2^67 to 2^68
2014-11-16tscNF
no factor from 2^66 to 2^67
2012-06-10carlos56NF
no factor from 2^65 to 2^66
2010-10-02RichardNF
no factor from 2^64 to 2^65
2010-06-241997rj7NF
no factor from 2^63 to 2^64