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
117435853TF
No factors below 278
TF target 276
P-1
B1 = 907000
B2 = 649707300
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2023-11-29Nazarov MikhailC9604DB6D30451__9698461613
History
DateUserTypeResult
2023-11-29Nazarov MikhailC-PRP
C9604DB6D30451__
PRP proof power = 10
PRP: Unverified (Reliable)
PRP proof never uploaded
2023-03-27mrhNF-PM1
B1=907000, B2=649707300
2022-07-27jwnutterNF
no factor from 2^77 to 2^78
2022-05-08TheJudgerNF
no factor from 2^76 to 2^77
2021-06-30TheJudgerNF
no factor from 2^75 to 2^76
2021-06-30TheJudgerNF
no factor from 2^74 to 2^75
2020-01-15Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2015-11-23ANONYMOUSNF
no factor from 2^72 to 2^73
2015-11-23ANONYMOUSNF
no factor from 2^71 to 2^72
2015-11-20Smok_bmv NF
no factor from 2^70 to 2^71
2015-11-17SMoffatNF
no factor from 2^69 to 2^70
2015-11-15SMoffatNF
no factor from 2^68 to 2^69
2015-09-04el groccoNF
no factor from 2^67 to 2^68
2014-12-09Thomas StorkNF
no factor from 2^66 to 2^67
2012-07-06HardyP GermanyNF
no factor from 2^65 to 2^66
2010-10-11Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-11BattlemaxxNF
no factor from 2^63 to 2^64