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
46269323TF
No factors below 273
TF target 272
P-1
B1 = 555000
B2 = 13181250
LL
StatusDateUserResidueShift
Verified2009-08-26Peter HansenF10C8DD30C2DC66C5058689
Verified2017-03-15Evgeniy ZavialovF10C8DD30C2DC66C22594481
History
DateUserTypeResult
2018-01-04-Anonymous-NF
no factor from 2^72 to 2^73
2017-03-15Evgeniy ZavialovC-LL
F10C8DD30C2DC66C
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-20-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-18Gordon SpenceNF
no factor from 2^69 to 2^70
2014-08-24srow7NF
no factor from 2^68 to 2^69
2009-08-26Peter HansenC-LL
F10C8DD30C2DC66C
2009-07-24Peter HansenNF-PM1
B1=555000, B2=13181250