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
48767909TF
No factors below 273
TF target 272
P-1
B1 = 800000
B2 = 16000000
LL
StatusDateUserResidueShift
Verified2011-02-15-Anonymous-6B0FC4A68970C51119402121
Verified2018-06-26Conductor6B0FC4A68970C51146158228
History
DateUserTypeResult
2018-10-25Sid & AndyNF-PM1
B1=800000, B2=16000000, E=12
2018-06-26ConductorC-LL
6B0FC4A68970C511
2018-02-10Mark RoseNF
no factor from 2^72 to 2^73
2016-02-23Mark RoseNF
no factor from 2^59 to 2^64
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-30Mark RoseNF
no factor from 2^70 to 2^71
2015-06-28Sid & AndyNF
no factor from 2^69 to 2^70
2011-02-15-Anonymous-C-LL
6B0FC4A68970C511
2010-09-10-Anonymous-NF-PM1
B1=765000