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
49331609TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 14107500
LL
StatusDateUserResidueShift
Verified2010-05-08Dan Scherer0793F2E3728008A82503877
Bad2018-02-21dcromster88572974207E29EF44120255
Verified2018-02-23MadPoo0793F2E3728008A823656989
History
DateUserTypeResult
2019-07-06-Anonymous-NF
no factor from 2^73 to 2^74
2018-02-23MadPooC-LL
0793F2E3728008A8
2018-02-21dcromsterC-LL
88572974207E29EF
2017-09-17-Anonymous-NF
no factor from 2^72 to 2^73
2015-11-17dragonbud20NF
no factor from 2^71 to 2^72
2015-09-05LaurVNF
no factor from 2^70 to 2^71
2015-08-30LaurVNF
no factor from 2^69 to 2^70
2010-05-08Dan SchererC-LL
0793F2E3728008A8
2010-01-29Dan SchererNF-PM1
B1=570000, B2=14107500
2008-06-03-Anonymous-NF
no factor to 2^64