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
72677467TF
No factors below 275
TF target 274
P-1
B1 = 620000
B2 = 11935000
LL
StatusDateUserResidueShift
Verified2015-09-21Jack The RipperDADCF7C7BA7215A448679597
Verified2015-10-12curtiscDADCF7C7BA7215A438880219
History
DateUserTypeResult
2015-10-12curtiscC-LL
DADCF7C7BA7215A4
2015-09-21Jack The RipperC-LL
DADCF7C7BA7215A4
2015-04-01Kevin JagetNF-PM1
B1=620000, B2=11935000, E=6
2015-03-20kdgehmanNF
no factor from 2^74 to 2^75
2015-03-20kdgehmanNF
no factor from 2^73 to 2^74
2015-03-20kdgehmanNF
no factor from 2^72 to 2^73
2015-03-20kdgehmanNF
no factor from 2^71 to 2^72
2013-09-07processinfoNF
no factor from 2^70 to 2^71
2013-04-20-Anonymous-NF
no factor from 2^69 to 2^70
2010-10-25usmfunNF
no factor from 2^68 to 2^69
2010-10-11HighPriceRanchNF
no factor from 2^67 to 2^68
2010-08-10svistakNF
no factor from 2^66 to 2^67
2010-06-07SMoffatNF
no factor from 2^65 to 2^66
2010-06-02Kevin JagetNF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64