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
48700669TF
No factors below 273
TF target 272
P-1
B1 = 800000
B2 = 16000000
LL
StatusDateUserResidueShift
Verified2011-03-26-Anonymous-E219D24E0E43DCE924989439
Verified2018-02-18frolyarE219D24E0E43DCE936042029
History
DateUserTypeResult
2018-10-11Sid & AndyNF-PM1
B1=800000, B2=16000000, E=6
2018-02-18frolyarC-LL
E219D24E0E43DCE9
2017-11-27monstNF
no factor from 2^72 to 2^73
2015-12-01AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-01AirSquirrelsNF
no factor from 2^70 to 2^71
2011-03-26-Anonymous-C-LL
E219D24E0E43DCE9
2010-06-02ANONYMOUSNF-PM1
B1=695000