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
53876789TF
No factors below 274
TF target 273
P-1
B1 = 635000
B2 = 17462500
LL
StatusDateUserResidueShift
Verified2013-04-05Amazon EC2ADBFC66E9D5EF531806085
Verified2020-07-13Sergey NosovADBFC66E9D5EF53142304925
History
DateUserTypeResult
2020-07-13Sergey NosovC-LL
ADBFC66E9D5EF531
2019-08-08Jon PaceNF
no factor from 2^73 to 2^74
2016-01-30AirSquirrelsNF
no factor from 2^72 to 2^73
2013-04-05Amazon EC2C-LL
ADBFC66E9D5EF531
2012-04-29bcp19NF
no factor from 2^71 to 2^72
2011-07-07kdgehmanNF
no factor from 2^70 to 2^71
2011-05-12-Anonymous-NF
no factor from 2^69 to 2^70
2011-03-31GrunwalderGIMPNF
no factor from 2^68 to 2^69
2011-03-30TheJudgerNF-PM1
B1=635000, B2=17462500
2009-06-28ITSNF
no factor from 2^67 to 2^68
2009-06-23Martti JärviNF
no factor from 2^66 to 2^67
2009-06-20KYOJI_KAMEINF
no factor from 2^65 to 2^66
2008-12-21Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-25-Anonymous-NF
no factor to 2^64