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
114056777Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 512000
B2 = 19316000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-09-02ky0uraku83D72EFFFC3F5B5B736705913
History
DateUserTypeResult
2023-09-02REDCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-09-02ky0urakuC-PRP
83D72EFFFC3F5B5B
PRP proof power = 9
PRP: Verified
Proof certified good
2022-05-01Ryan PropperNF-PM1
B1=512000, B2=19316000
2022-04-15TheJudgerNF
no factor from 2^76 to 2^77
2021-06-01TheJudgerNF
no factor from 2^75 to 2^76
2021-03-29ZacHFXNF
no factor from 2^74 to 2^75
2020-08-13burkhajoNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-05-28SRS TechnologyNF
no factor from 2^71 to 2^72
2015-05-28SRS TechnologyNF
no factor from 2^70 to 2^71
2015-05-28SRS TechnologyNF
no factor from 2^69 to 2^70
2015-05-28SRS TechnologyNF
no factor from 2^68 to 2^69
2015-03-04g0bNF
no factor from 2^67 to 2^68
2014-07-15jfarekNF
no factor from 2^66 to 2^67
2012-06-10subgeniusNF
no factor from 2^65 to 2^66
2010-10-02James HintzNF
no factor from 2^64 to 2^65
2010-05-06G-ManNF
no factor from 2^63 to 2^64