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
47232763TF
No factors below 273
TF target 272
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2011-08-16WRC3720AF2F2FB43CD7997431
Verified2019-01-02Sergey NosovC3720AF2F2FB43CD12196633
History
DateUserTypeResult
2019-01-02Sergey NosovC-LL
C3720AF2F2FB43CD
2018-12-12Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=12
2017-12-08Kevin JagetNF
no factor from 2^72 to 2^73
2015-12-04AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-04AirSquirrelsNF
no factor from 2^70 to 2^71
2015-07-12Sid & AndyNF
no factor from 2^69 to 2^70
2013-10-14VictordeHollanderNF
no factor from 2^68 to 2^69
2011-08-16WRC-LL
C3720AF2F2FB43CD
2010-11-07-Anonymous-NF-PM1
B1=810000