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
70210397TF
No factors below 275
TF target 274
P-1
B1 = 685000
B2 = 15241250
LL
StatusDateUserResidueShift
Unverified2016-06-27volovik96FBBF557BEA21__53271367
History
DateUserTypeResult
2016-06-27volovikC-LL
96FBBF557BEA21__
2016-04-22-Anonymous-NF
no factor from 2^74 to 2^75
2014-10-09NickOfTimeNF
no factor from 2^73 to 2^74
2014-10-05TheJudgerNF-PM1
B1=685000, B2=15241250, E=12
2014-09-29RichD0NF
no factor from 2^72 to 2^73
2014-09-04srow7NF
no factor from 2^71 to 2^72
2014-04-01HBendtzNF
no factor from 2^70 to 2^71
2009-10-10Geoff WingNF
no factor to 2^70
2008-11-28Wojciech FlorekNF
no factor to 2^64