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
50463229TF
No factors below 274
TF target 273
P-1
B1 = 590000
B2 = 15930000
LL
StatusDateUserResidueShift
Verified2011-06-05Chun sung sooF630208C0AA52AF73687663
Verified2020-01-07Sergey NosovF630208C0AA52AF733941800
History
DateUserTypeResult
2020-01-07Sergey NosovC-LL
F630208C0AA52AF7
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2015-12-14AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-07-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-15LaurVNF
no factor from 2^70 to 2^71
2015-01-18monstNF
no factor from 2^69 to 2^70
2011-06-05Chun sung sooC-LL
F630208C0AA52AF7
2009-07-22陈波NF
no factor from 2^68 to 2^69
2009-07-15LordJuliusNF-PM1
B1=590000, B2=15930000
2009-07-07S00030NF
no factor from 2^67 to 2^68
2009-07-05S00030NF
no factor from 2^66 to 2^67
2009-05-04Sturle SundeNF
no factor from 2^65 to 2^66
2009-03-02NoWhereManNF
no factor from 2^64 to 2^65
2009-02-07NoWhereManNF
no factor from 2^63 to 2^64