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
62979061TF
No factors below 275
TF target 274
P-1
B1 = 590000
B2 = 11210000
LL
StatusDateUserResidueShift
Verified2014-03-08curtiscCDB474827C6F1B5153697641
Verified2022-05-26Smok_bmv CDB474827C6F1B5141566950
History
DateUserTypeResult
2022-05-26Smok_bmv C-LL
CDB474827C6F1B51
2020-11-10lisanderkeNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-03-08curtiscC-LL
CDB474827C6F1B51
2013-11-01ChuckNF
no factor from 2^73 to 2^74
2013-07-31SuperbobNF-PM1
B1=590000, B2=11210000
2013-04-11kdgehmanNF
no factor from 2^72 to 2^73
2013-04-11kdgehmanNF
no factor from 2^71 to 2^72
2013-03-09BClizzleNF
no factor from 2^70 to 2^71
2011-12-20RunSkipJak73NF
no factor from 2^69 to 2^70
2009-12-05sunithayaNF
no factor from 2^68 to 2^69
2009-12-02sunithayaNF
no factor from 2^67 to 2^68
2009-11-30sunithayaNF
no factor from 2^66 to 2^67
2009-11-25ANONYMOUSNF
no factor from 2^65 to 2^66
2009-11-22-Anonymous-NF
no factor from 2^64 to 2^65
2009-02-07Wojciech FlorekNF
no factor from 2^63 to 2^64