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
42755737TF
No factors below 273
TF target 272
P-1
B1 = 430000
B2 = 2257500
LL
StatusDateUserResidueShift
Verified2008-11-07curtisc682D26F5F65B88B311986337
Verified2016-09-21Evgeniy Zavialov682D26F5F65B88B33726186
History
DateUserTypeResult
2018-12-31Random GPUsNF
no factor from 2^72 to 2^73
2016-09-21Evgeniy ZavialovC-LL
682D26F5F65B88B3
2015-09-03-Anonymous-NF
no factor from 2^71 to 2^72
2015-04-10Mark RoseNF
no factor from 2^70 to 2^71
2014-11-09Grant McCrackenNF
no factor from 2^69 to 2^70
2014-01-07Torben K.NF
no factor from 2^68 to 2^69
2008-11-07curtiscC-LL
682D26F5F65B88B3