Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
70847869TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 12900000
LL
StatusDateUserResidueShift
Unverified2017-01-03Mikhail E. GolosovD6EC9C00A9D19D__17582057
History
DateUserTypeResult
2017-01-03Mikhail E. GolosovC-LL
D6EC9C00A9D19D__
2016-05-15-Anonymous-NF
no factor from 2^74 to 2^75
2014-11-06ANONYMOUSNF-PM1
B1=645000, B2=12900000
2014-06-21NickOfTimeNF
no factor from 2^73 to 2^74
2013-11-27SWL551NF
no factor from 2^72 to 2^73
2013-11-27SWL551NF
no factor from 2^71 to 2^72
2013-11-27SWL551NF
no factor from 2^70 to 2^71
2010-04-19ANONYMOUSNF
no factor to 2^70
2010-03-17NIT_CalicutNF
no factor from 2^64 to 2^65
2008-11-19Wojciech FlorekNF
no factor to 2^64