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
54030283TF
No factors below 275
TF target 273
P-1
B1 = 650000
B2 = 18687500
LL
StatusDateUserResidueShift
Verified2013-02-28FCG PrimesD8E402E667BCD7D143176668
Verified2020-08-09Sergey NosovD8E402E667BCD7D133695740
History
DateUserTypeResult
2023-05-26Smok_bmv NF
no factor from 2^74 to 2^75
2020-08-09Sergey NosovC-LL
D8E402E667BCD7D1
2018-07-31linamentNF
no factor from 2^73 to 2^74
2016-02-04AirSquirrelsNF
no factor from 2^72 to 2^73
2013-02-28FCG PrimesC-LL
D8E402E667BCD7D1
2012-03-15ChappyNF
no factor from 2^71 to 2^72
2011-09-08XyzzyNF
no factor from 2^70 to 2^71
2011-07-22Geoff WingNF
no factor from 2^69 to 2^70
2011-06-05]mh[ VirtekNF
no factor from 2^68 to 2^69
2011-06-03Chun sung sooNF-PM1
B1=650000, B2=18687500, E=6
2009-05-08Charles SpaltonNF
no factor from 2^67 to 2^68
2009-03-05ToermiNF
no factor from 2^66 to 2^67
2009-02-27glennpatNF
no factor from 2^65 to 2^66
2009-02-26glennpatNF
no factor from 2^64 to 2^65
2008-11-031997rj7NF
no factor to 2^64