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
37863799TF
No factors below 273
TF target 271
P-1
B1 = 455000
B2 = 12626250
LL
StatusDateUserResidueShift
Verified2008-09-16Serge Batalov33142E81F9B6BB1012970516
Verified2016-07-08Sergey Nosov33142E81F9B6BB1012393814
History
DateUserTypeResult
2019-10-25-Anonymous-NF
no factor from 2^72 to 2^73
2019-10-25-Anonymous-NF
no factor from 2^71 to 2^72
2016-07-08Sergey NosovC-LL
33142E81F9B6BB10
2014-08-20LaurVNF
no factor from 2^70 to 2^71
2014-08-19Architects CubedNF
no factor from 2^69 to 2^70