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
74363657TF
No factors below 275
TF target 274
P-1
B1 = 740000
B2 = 16650000
LL
StatusDateUserResidueShift
Unverified2017-03-20Evgeniy ZavialovF7231BEEE09226__37492597
History
DateUserTypeResult
2017-03-20Evgeniy ZavialovC-LL
F7231BEEE09226__
2016-07-08-Anonymous-NF
no factor from 2^74 to 2^75
2016-04-12James HeinrichNF
no factor from 2^73 to 2^74
2015-08-02TheJudgerNF-PM1
B1=740000, B2=16650000, E=12
2015-07-24BdotNF
no factor from 2^72 to 2^73
2015-07-201997rj7NF
no factor from 2^71 to 2^72
2013-05-11Lukin DmitryNF
no factor from 2^70 to 2^71
2012-10-16SRS TechnologyNF
no factor from 2^69 to 2^70
2010-11-21arnaudNF
no factor from 2^68 to 2^69
2010-11-11arnaudNF
no factor from 2^67 to 2^68
2010-11-01arnaudNF
no factor from 2^66 to 2^67
2010-08-19-Anonymous-NF
no factor from 2^65 to 2^66
2010-07-09jomateixNF
no factor from 2^64 to 2^65
2008-09-12lycornNF
no factor to 2^64