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
50271673TF
No factors below 275
TF target 273
P-1
B1 = 595000
B2 = 15930000
LL
StatusDateUserResidueShift
Verified2011-02-17JeffColeFFF0F1C88ED301D814745498
Verified2019-12-07Sergey NosovFFF0F1C88ED301D841674133
History
DateUserTypeResult
2020-06-12-Anonymous-NF
no factor from 2^74 to 2^75
2019-12-07Sergey NosovC-LL
FFF0F1C88ED301D8
2018-12-19Mark RoseNF
no factor from 2^73 to 2^74
2016-01-05Judge HaleNF
no factor from 2^72 to 2^73
2015-12-28AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-28AirSquirrelsNF
no factor from 2^70 to 2^71
2015-01-12monstNF
no factor from 2^69 to 2^70
2011-02-17JeffColeC-LL
FFF0F1C88ED301D8
2010-11-25JeffColeNF-PM1
B1=595000, B2=15930000, E=6