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
112824377TF
No factors below 277
TF target 276
P-1
B1 = 515000
B2 = 19027000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-05-21Smok_bmv B3E5961AD578DC005632348013
History
DateUserTypeResult
2023-05-21curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-05-21Smok_bmv C-PRP
B3E5961AD578DC00
PRP proof power = 8
PRP: Verified
Proof certified good
2022-03-27Ryan PropperNF-PM1
B1=515000, B2=19027000
2020-12-29arpcarNF
no factor from 2^76 to 2^77
2020-12-01arpcarNF
no factor from 2^75 to 2^76
2020-11-27arpcarNF
no factor from 2^74 to 2^75
2020-08-09ViliamFNF
no factor from 2^73 to 2^74
2020-04-06tscNF
no factor from 2^72 to 2^73
2019-01-09Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-14workerthreadNF
no factor from 2^70 to 2^71
2015-03-01La GüiraNF
no factor from 2^69 to 2^70
2015-03-01La GüiraNF
no factor from 2^68 to 2^69
2015-02-18Preben SNF
no factor from 2^67 to 2^68
2014-11-11tscNF
no factor from 2^66 to 2^67
2012-06-02sasaki3NF
no factor from 2^65 to 2^66
2010-09-26CommasterNF
no factor from 2^64 to 2^65
2010-05-05Martti JärviNF
no factor from 2^63 to 2^64