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
48785273TF
No factors below 273
TF target 272
P-1
B1 = 570000
B2 = 15390000
LL
StatusDateUserResidueShift
Verified2010-09-24lindedC0A2F5652768C2EA708543
Verified2019-06-23Sergey NosovC0A2F5652768C2EA38902998
History
DateUserTypeResult
2019-06-23Sergey NosovC-LL
C0A2F5652768C2EA
2018-02-03Mark RoseNF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-28Sid & AndyNF
no factor from 2^70 to 2^71
2015-08-18Gordon SpenceNF
no factor from 2^69 to 2^70
2010-09-24lindedC-LL
C0A2F5652768C2EA
2010-08-14lindedNF-PM1
B1=570000, B2=15390000