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
38696953TF
No factors below 274
TF target 272
P-1
B1 = 440000
B2 = 10450000
LL
StatusDateUserResidueShift
Verified2010-08-12TeamResslerTUB8FF4A4F8252C75B029638718
Verified2016-09-19Sergey Nosov8FF4A4F8252C75B010428991
History
DateUserTypeResult
2020-01-31-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-18-Anonymous-NF
no factor from 2^72 to 2^73
2019-05-08monstNF
no factor from 2^71 to 2^72
2016-09-19Sergey NosovC-LL
8FF4A4F8252C75B0
2014-12-05Sid & AndyNF
no factor from 2^70 to 2^71
2014-11-26Mark RoseNF
no factor from 2^69 to 2^70
2010-08-12TeamResslerTUBC-LL
8FF4A4F8252C75B0
2010-05-25Mr. P-1NF-PM1
B1=440000, B2=10450000