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
47345381TF
No factors below 273
TF target 272
P-1
B1 = 550000
B2 = 10037500
LL
StatusDateUserResidueShift
Verified2009-11-23Vovo2000.Com1151C663C858595419033166
Verified2019-01-14Sergey Nosov1151C663C858595426958169
History
DateUserTypeResult
2019-01-14Sergey NosovC-LL
1151C663C8585954
2017-12-03TheJudgerNF
no factor from 2^72 to 2^73
2016-02-23Mark RoseNF
no factor from 2^1 to 2^64
2015-11-22-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-18LaurVNF
no factor from 2^70 to 2^71
2015-06-14LaurVNF
no factor from 2^69 to 2^70
2013-10-16VictordeHollanderNF
no factor from 2^68 to 2^69
2009-11-23Vovo2000.ComC-LL
1151C663C8585954
2008-11-23Beagle228NF-PM1
B1=550000, B2=10037500