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
58059227TF
No factors below 274
TF target 273
P-1
B1 = 690000
B2 = 19837500
LL
StatusDateUserResidueShift
Verified2013-05-23Bob Moreno7877CAEBCC8998F424348397
Verified2021-06-22Sergey Nosov7877CAEBCC8998F448603265
History
DateUserTypeResult
2021-06-22Sergey NosovC-LL
7877CAEBCC8998F4
2019-01-15ChuckNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^61 to 2^63
2013-05-23Bob MorenoC-LL
7877CAEBCC8998F4
2012-08-04bcp19NF
no factor from 2^72 to 2^73
2011-12-29ktonyNF
no factor from 2^71 to 2^72
2011-12-29ktonyNF
no factor from 2^70 to 2^71
2011-12-25Aaron HavilandNF
no factor from 2^69 to 2^70
2011-11-25rduerrNF
no factor from 2^68 to 2^69
2011-09-18Sid & AndyNF-PM1
B1=690000, B2=19837500, E=6
2010-06-03eon_blue_apocalypseNF
no factor from 2^67 to 2^68
2009-03-19W. OleinikNF
no factor from 2^66 to 2^67
2009-03-15glennpatNF
no factor from 2^65 to 2^66
2009-01-12-Anonymous-NF
no factor from 2^64 to 2^65
2009-01-12Sturle SundeNF
no factor from 2^63 to 2^64