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
107138033TF
No factors below 276
TF target 276
P-1
B1 = 772000
B2 = 23220000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-19Conductor4FBD6E9333C0146E770814013
History
DateUserTypeResult
2021-11-19Keith OutwaterCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-11-19ConductorC-PRP
4FBD6E9333C0146E
PRP proof power = 8
PRP: Verified
Proof certified good
2021-10-31ConductorNF-PM1
B1=772000, B2=23220000, E=6
2021-04-10TheJudgerNF
no factor from 2^75 to 2^76
2021-04-10TheJudgerNF
no factor from 2^74 to 2^75
2020-04-02srow7NF
no factor from 2^73 to 2^74
2020-04-02srow7NF
no factor from 2^72 to 2^73
2019-01-29Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-21bunddogNF
no factor from 2^70 to 2^71
2015-01-26La GüiraNF
no factor from 2^69 to 2^70
2015-01-20Brandon VincentNF
no factor from 2^68 to 2^69
2014-09-19-Anonymous-NF
no factor from 2^67 to 2^68
2013-09-16shengNF
no factor from 2^66 to 2^67
2012-05-19omiXorpNF
no factor from 2^65 to 2^66
2010-09-07Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-24sasaki3NF
no factor from 2^63 to 2^64