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
74766599TF
No factors below 275
TF target 274
P-1
B1 = 620000
B2 = 12245000
LL
StatusDateUserResidueShift
Unverified2017-01-15Evgeniy Zavialov7464A9AFA7DE05__47960640
History
DateUserTypeResult
2017-01-15Evgeniy ZavialovC-LL
7464A9AFA7DE05__
2016-04-02Mark RoseNF
no factor from 2^57 to 2^64
2016-01-12KishNF-PM1
B1=620000, B2=12245000, E=6
2015-12-29FredrikNF
no factor from 2^74 to 2^75
2015-12-29FredrikNF
no factor from 2^73 to 2^74
2015-11-29LingUaanNF
no factor from 2^72 to 2^73
2015-08-26ChuckNF
no factor from 2^71 to 2^72
2013-08-28willmoreNF
no factor from 2^70 to 2^71
2012-10-21SWL551NF
no factor from 2^69 to 2^70
2010-10-11eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2010-10-08JMGarciaNF
no factor from 2^67 to 2^68
2010-10-07root_slaterNF
no factor from 2^66 to 2^67
2010-10-05GimarelNF
no factor from 2^65 to 2^66
2010-07-15-Anonymous-NF
no factor from 2^64 to 2^65