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
115335107TF
No factors below 277
TF target 276
P-1
B1 = 509000
B2 = 19214000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-09-27Conductor1C3880034FF4D3798715325013
History
DateUserTypeResult
2023-09-27curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-09-27ConductorC-PRP
1C3880034FF4D379
PRP proof power = 8
PRP: Verified
Proof certified good
2022-05-11Ryan PropperNF-PM1
B1=509000, B2=19214000
2022-04-18TheJudgerNF
no factor from 2^76 to 2^77
2021-06-01TheJudgerNF
no factor from 2^75 to 2^76
2021-06-01TheJudgerNF
no factor from 2^74 to 2^75
2020-10-11TheGazManNF
no factor from 2^73 to 2^74
2015-03-17PEDNF
no factor from 2^72 to 2^73
2015-03-17PEDNF
no factor from 2^71 to 2^72
2015-03-17PEDNF
no factor from 2^70 to 2^71
2015-03-17PEDNF
no factor from 2^69 to 2^70
2015-03-17PEDNF
no factor from 2^68 to 2^69
2015-02-22bunddogNF
no factor from 2^67 to 2^68
2014-11-27Grant McCrackenNF
no factor from 2^66 to 2^67
2012-06-19tscNF
no factor from 2^65 to 2^66
2010-10-07James HintzNF
no factor from 2^64 to 2^65
2010-05-08Cedric VonckNF
no factor from 2^63 to 2^64