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
71120131TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 13222500
LL
StatusDateUserResidueShift
Unverified2016-10-13volovikFD4B0AC0047CE8__16791344
History
DateUserTypeResult
2016-10-13volovikC-LL
FD4B0AC0047CE8__
2016-07-17-Anonymous-NF
no factor from 2^74 to 2^75
2014-12-21TheJudgerNF-PM1
B1=645000, B2=13222500, E=6
2014-12-07TheJudgerNF
no factor from 2^73 to 2^74
2014-11-25gcardonaNF
no factor from 2^72 to 2^73
2014-11-25gcardonaNF
no factor from 2^71 to 2^72
2012-11-14Clown_RoyalNF
no factor from 2^70 to 2^71
2012-05-05Simon HarrisonNF
no factor from 2^69 to 2^70
2010-07-29DNCNF
no factor from 2^68 to 2^69
2010-07-25DNCNF
no factor from 2^67 to 2^68
2010-07-24DNCNF
no factor from 2^66 to 2^67
2010-05-23lindeeNF
no factor from 2^65 to 2^66
2010-05-21Team_InspectorNF
no factor from 2^64 to 2^65
2008-10-21Wojciech FlorekNF
no factor to 2^64