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
47762521TF
No factors below 273
TF target 272
P-1
B1 = 525000
B2 = 9056250
LL
StatusDateUserResidueShift
Verified2009-08-18unconnectedDD1C4788BF12BFB344803475
Verified2019-03-01Sergey NosovDD1C4788BF12BFB322209350
History
DateUserTypeResult
2019-03-01Sergey NosovC-LL
DD1C4788BF12BFB3
2018-01-03LingUaanNF
no factor from 2^72 to 2^73
2015-12-07AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-07AirSquirrelsNF
no factor from 2^70 to 2^71
2015-08-31Sid & AndyNF
no factor from 2^69 to 2^70
2009-08-18unconnectedC-LL
DD1C4788BF12BFB3
2008-12-05lindedNF-PM1
B1=525000, B2=9056250