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
115039819TF
No factors below 277
TF target 276
P-1
B1 = 812000
B2 = 236282970
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-11-24ky0uraku5EA17AE03BE3C3975579368113
History
DateUserTypeResult
2023-11-24John AireyCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-11-24ky0urakuC-PRP
5EA17AE03BE3C397
PRP proof power = 9
PRP: Verified
Proof certified good
2022-05-09WillowWNF-PM1
B1=812000, B2=236282970
2022-04-17TheJudgerNF
no factor from 2^76 to 2^77
2021-05-08tServoNF
no factor from 2^75 to 2^76
2021-05-08tServoNF
no factor from 2^74 to 2^75
2020-10-03RNutterNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2018-12-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-05-08SMoffatNF
no factor from 2^70 to 2^71
2015-05-03SMoffatNF
no factor from 2^69 to 2^70
2015-02-27Judge HaleNF
no factor from 2^68 to 2^69
2015-02-20Brandon VincentNF
no factor from 2^67 to 2^68
2014-11-24OS1NF
no factor from 2^66 to 2^67
2012-06-24RichardNF
no factor from 2^65 to 2^66
2010-10-06RichardNF
no factor from 2^64 to 2^65
2010-05-07hustensaftNF
no factor from 2^63 to 2^64