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
48015281TF
No factors below 273
TF target 272
P-1
B1 = 750000
B2 = 750000
LL
StatusDateUserResidueShift
Verified2011-02-24curtiscBB874FD36B2767B046500581
Verified2018-03-13ChavdarLalovBB874FD36B2767B036718670
History
DateUserTypeResult
2018-03-13ChavdarLalovC-LL
BB874FD36B2767B0
2017-11-30monstNF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-28Sid & AndyNF
no factor from 2^70 to 2^71
2015-08-14LaurVNF
no factor from 2^69 to 2^70
2011-02-24curtiscC-LL
BB874FD36B2767B0
2011-01-03curtiscNF-PM1
B1=750000