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
56627183TF
No factors below 275
TF target 273
P-1
B1 = 570000
B2 = 12112500
LL
StatusDateUserResidueShift
Verified2013-02-12Amazon EC2468486C253B0740123631911
Verified2020-11-18Smok_bmv 468486C253B074013393529
History
DateUserTypeResult
2020-11-18Smok_bmv C-LL
468486C253B07401
2020-03-12Sid & AndyNF
no factor from 2^74 to 2^75
2018-11-05ChuckNF
no factor from 2^73 to 2^74
2016-01-22-Anonymous-NF
no factor from 2^72 to 2^73
2013-02-12Amazon EC2C-LL
468486C253B07401
2012-07-08TheJudgerNF-PM1
B1=570000, B2=12112500, E=6
2012-06-18Kyle AskineNF
no factor from 2^71 to 2^72
2011-08-30eon_blue_apocalypseNF
no factor from 2^70 to 2^71
2011-06-26XyzzyNF
no factor from 2^69 to 2^70
2011-04-18ANONYMOUSNF
no factor from 2^68 to 2^69
2009-05-21Sturle SundeNF
no factor from 2^67 to 2^68
2008-04-29scotty24NF
no factor from 2^66 to 2^67
2008-04-24scotty24NF
no factor from 2^65 to 2^66
2008-04-21scotty24NF
no factor from 2^64 to 2^65