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
54082033TF
No factors below 274
TF target 273
P-1
B1 = 640000
B2 = 17600000
LL
StatusDateUserResidueShift
Verified2014-01-06StefanGilgesBA7146BF06FEE2EB31569088
Verified2020-08-15Dmitriy DegtiarevBA7146BF06FEE2EB43922939
History
DateUserTypeResult
2020-08-15Dmitriy DegtiarevC-LL
BA7146BF06FEE2EB
2018-08-01ChuckNF
no factor from 2^73 to 2^74
2016-02-04AirSquirrelsNF
no factor from 2^72 to 2^73
2014-01-06StefanGilgesC-LL
BA7146BF06FEE2EB
2011-10-01mmmmmdonutsNF
no factor from 2^71 to 2^72
2011-10-01mmmmmdonutsNF
no factor from 2^70 to 2^71
2011-10-01mmmmmdonutsNF
no factor from 2^69 to 2^70
2011-10-01mmmmmdonutsNF
no factor from 2^68 to 2^69
2011-09-26TheJudgerNF-PM1
B1=640000, B2=17600000
2009-05-03Sturle SundeNF
no factor from 2^67 to 2^68
2009-03-11glennpatNF
no factor from 2^66 to 2^67
2009-03-10kutensNF
no factor from 2^65 to 2^66
2009-03-08kutensNF
no factor from 2^64 to 2^65
2008-11-241997rj7NF
no factor to 2^64