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
51404167TF
No factors below 274
TF target 273
P-1
B1 = 600000
B2 = 15000000
LL
StatusDateUserResidueShift
Verified2011-07-04Vladimir TshegolevatykhA874E27519C4205C42502987
Verified2019-11-14Smok_bmv A874E27519C4205C40209376
History
DateUserTypeResult
2019-11-14Smok_bmv C-LL
A874E27519C4205C
2019-07-01-Anonymous-NF
no factor from 2^73 to 2^74
2016-01-05AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-07dragonbud20NF
no factor from 2^71 to 2^72
2015-10-12Sid & AndyNF
no factor from 2^70 to 2^71
2015-01-06monstNF
no factor from 2^69 to 2^70
2011-07-04Vladimir TshegolevatykhC-LL
A874E27519C4205C
2011-04-27Vladimir TshegolevatykhNF-PM1
B1=600000, B2=15000000
2009-04-11ITSNF
no factor to 2^69
2009-02-14Team_BunduNF
no factor from 2^63 to 2^64