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
43607897TF
No factors below 273
TF target 272
P-1
B1 = 370000
B2 = 6845000
LL
StatusDateUserResidueShift
Verified2010-06-09curtiscD7EA9975F90B38A820540325
Verified2018-01-06Sergey NosovD7EA9975F90B38A822190808
History
DateUserTypeResult
2018-08-10Architects CubedNF-PM1
B1=370000, B2=6845000, E=12
2018-08-03-Anonymous-NF
no factor from 2^72 to 2^73
2018-01-06Sergey NosovC-LL
D7EA9975F90B38A8
2015-09-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-20-Anonymous-NF
no factor from 2^70 to 2^71
2015-04-06LaurVNF
no factor from 2^69 to 2^70
2014-04-07chalsallNF
no factor from 2^68 to 2^69
2010-06-09curtiscC-LL
D7EA9975F90B38A8
2009-06-29-Anonymous-NF-PM1
B1=725000