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
49739429TF
No factors below 273
TF target 273
P-1
B1 = 780000
B2 = 780000
LL
StatusDateUserResidueShift
Verified2013-08-24curtiscF3CC479458E8F27210372228
Verified2019-09-11Sergey NosovF3CC479458E8F27216096006
History
DateUserTypeResult
2019-09-11Sergey NosovC-LL
F3CC479458E8F272
2018-01-06monstNF
no factor from 2^72 to 2^73
2013-08-24curtiscC-LL
F3CC479458E8F272
2012-01-05Craig MeyersNF
no factor from 2^70 to 2^72
2011-08-04Roy OswaldNF
no factor from 2^69 to 2^70
2010-06-21JoeNF-PM1
B1=780000