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
48781543TF
No factors below 273
TF target 272
P-1
B1 = 565000
B2 = 13560000
LL
StatusDateUserResidueShift
Verified2010-02-20southafricaBE8F6A783499769C13667930
Verified2018-04-23Smok_bmv BE8F6A783499769C36083647
History
DateUserTypeResult
2018-04-23Smok_bmv C-LL
BE8F6A783499769C
2018-02-04Mark RoseNF
no factor from 2^72 to 2^73
2015-12-27AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-27AirSquirrelsNF
no factor from 2^70 to 2^71
2015-08-31Sid & AndyNF
no factor from 2^69 to 2^70
2010-02-20southafricaC-LL
BE8F6A783499769C
2010-02-05southafricaNF-PM1
B1=565000, B2=13560000