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
48064169TF
No factors below 273
TF target 272
P-1
B1 = 750000
B2 = 750000
LL
StatusDateUserResidueShift
Verified2009-01-26-Anonymous-0B3E674CF1F3C67040160962
Verified2017-12-25Sergey Nosov0B3E674CF1F3C67035436942
History
DateUserTypeResult
2017-12-25Sergey NosovC-LL
0B3E674CF1F3C670
2017-12-10monstNF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-13Sid & AndyNF
no factor from 2^70 to 2^71
2015-08-09Gordon SpenceNF
no factor from 2^69 to 2^70
2009-01-26-Anonymous-C-LL
0B3E674CF1F3C670
2008-12-07-Anonymous-NF-PM1
B1=750000