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
115145011TF
No factors below 276
TF target 276
P-1
B1 = 686000
B2 = 8494000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-03-05Cherkashin62B68F678C1111778686241613
History
DateUserTypeResult
2022-03-06curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2022-03-05CherkashinC-PRP
62B68F678C111177
PRP proof power = 10
PRP: Verified
Proof certified good
2021-12-03Eli Jenkins YKNF-PM1
B1=686000, B2=8494000
2021-05-30TheJudgerNF
no factor from 2^75 to 2^76
2021-05-30TheJudgerNF
no factor from 2^74 to 2^75
2020-10-28LOBESNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2018-12-16Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-13SMoffatNF
no factor from 2^70 to 2^71
2015-03-09Smok_bmv NF
no factor from 2^69 to 2^70
2015-02-28SMoffatNF
no factor from 2^68 to 2^69
2015-02-22SMoffatNF
no factor from 2^67 to 2^68
2014-11-25tscNF
no factor from 2^66 to 2^67
2012-06-17subgeniusNF
no factor from 2^65 to 2^66
2010-10-04CommasterNF
no factor from 2^64 to 2^65
2010-05-07andr113NF
no factor from 2^63 to 2^64