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
53600597TF
No factors below 274
TF target 273
P-1
B1 = 630000
B2 = 17640000
LL
StatusDateUserResidueShift
Verified2011-11-29cosmicsm31A3474CD9D0CAE720686631
Verified2020-05-19Smok_bmv 31A3474CD9D0CAE72583822
History
DateUserTypeResult
2020-05-19Smok_bmv C-LL
31A3474CD9D0CAE7
2019-07-30Jon PaceNF
no factor from 2^73 to 2^74
2016-01-29AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-22-Anonymous-NF
no factor from 2^71 to 2^72
2011-11-29cosmicsmC-LL
31A3474CD9D0CAE7
2011-08-24SalicetNF
no factor from 2^70 to 2^71
2011-05-13XyzzyNF
no factor from 2^69 to 2^70
2011-01-14eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2011-01-09unconnectedNF-PM1
B1=630000, B2=17640000
2009-04-30arnaudNF
no factor from 2^67 to 2^68
2009-02-21glennpatNF
no factor from 2^66 to 2^67
2009-02-19glennpatNF
no factor from 2^65 to 2^66
2009-02-19riskinNF
no factor from 2^64 to 2^65
2008-08-25-Anonymous-NF
no factor to 2^64