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
49006273TF
No factors below 273
TF target 273
P-1
B1 = 770000
B2 = 770000
LL
StatusDateUserResidueShift
Verified2010-04-11curtiscF3FF0945F7D5DFBE1967216
Verified2017-11-27Evgeniy ZavialovF3FF0945F7D5DFBE26871843
History
DateUserTypeResult
2017-11-27Evgeniy ZavialovC-LL
F3FF0945F7D5DFBE
2017-09-26monstNF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-23Mark RoseNF
no factor from 2^70 to 2^71
2015-08-18Gordon SpenceNF
no factor from 2^69 to 2^70
2010-04-11curtiscC-LL
F3FF0945F7D5DFBE
2010-03-05curtiscNF-PM1
B1=770000
2008-06-03-Anonymous-NF
no factor to 2^64