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
53608189TF
No factors below 274
TF target 273
P-1
B1 = 630000
B2 = 17640000
LL
StatusDateUserResidueShift
Verified2012-06-07curtisc723F298EF34F0E0249054488
Verified2020-06-20Dmitriy Degtiarev723F298EF34F0E0213173077
History
DateUserTypeResult
2020-06-20Dmitriy DegtiarevC-LL
723F298EF34F0E02
2019-08-04ktonyNF
no factor from 2^73 to 2^74
2016-02-01AirSquirrelsNF
no factor from 2^72 to 2^73
2012-06-07curtiscC-LL
723F298EF34F0E02
2012-04-20Craig MeyersNF
no factor from 2^71 to 2^72
2011-07-25rlakeNF
no factor from 2^70 to 2^71
2011-05-18XyzzyNF
no factor from 2^69 to 2^70
2011-02-09KobraNF
no factor from 2^68 to 2^69
2011-02-071997rj7NF-PM1
B1=630000, B2=17640000
2009-07-04GnorfeNF
no factor from 2^67 to 2^68
2009-02-21glennpatNF
no factor from 2^66 to 2^67
2009-02-20glennpatNF
no factor from 2^65 to 2^66
2009-02-19glennpatNF
no factor from 2^64 to 2^65
2008-09-01-Anonymous-NF
no factor to 2^64