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
48714103TF
No factors below 273
TF target 272
P-1
B1 = 800000
B2 = 16000000
LL
StatusDateUserResidueShift
Verified2010-05-12Keith G. Calkins9CCA73580342259532529820
Verified2019-06-15Sergey Nosov9CCA73580342259531142348
History
DateUserTypeResult
2019-06-15Sergey NosovC-LL
9CCA735803422595
2018-10-12Sid & AndyNF-PM1
B1=800000, B2=16000000, E=6
2017-12-04Andrew BNF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-13LaurVNF
no factor from 2^70 to 2^71
2015-07-23Sid & AndyNF
no factor from 2^69 to 2^70
2010-05-12Keith G. CalkinsC-LL
9CCA735803422595
2009-12-11-Anonymous-NF-PM1
B1=765000