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
44950853TF
No factors below 273
TF target 272
P-1
B1 = 445000
B2 = 2336250
LL
StatusDateUserResidueShift
Verified2009-02-13curtisc3EC4BF4BFB48A03A28707013
Verified2018-04-29Sergey Nosov3EC4BF4BFB48A03A14603314
History
DateUserTypeResult
2018-04-29Sergey NosovC-LL
3EC4BF4BFB48A03A
2018-03-04Kevin JagetNF
no factor from 2^72 to 2^73
2015-10-09-Anonymous-NF
no factor from 2^71 to 2^72
2015-08-25LaurVNF
no factor from 2^70 to 2^71
2015-06-27caddrNF
no factor from 2^69 to 2^70
2014-07-11chalsallNF
no factor from 2^68 to 2^69
2009-02-13curtiscC-LL
3EC4BF4BFB48A03A
2009-01-09curtiscNF-PM1
B1=445000, B2=2336250