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
78532837TF
No factors below 275
TF target 275
P-1
B1 = 685000
B2 = 13871250
LL
StatusDateUserResidueShift
Unverified2018-03-24Dmitriy Degtiarev4CC28C9173F553__5950041
History
DateUserTypeResult
2018-03-24Dmitriy DegtiarevC-LL
4CC28C9173F553__
2015-12-20TheJudgerNF-PM1
B1=685000, B2=13871250, E=12
2015-12-15Jerry HallettNF
no factor from 2^74 to 2^75
2015-12-15Jerry HallettNF
no factor from 2^73 to 2^74
2015-12-13LingUaanNF
no factor from 2^72 to 2^73
2015-07-23RichD0NF
no factor from 2^71 to 2^72
2014-04-07g0bNF
no factor from 2^70 to 2^71
2012-04-03MISNF
no factor from 2^69 to 2^70
2011-03-26NYC Pet AdoptionNF
no factor from 2^68 to 2^69
2011-01-16-Anonymous-NF
no factor from 2^67 to 2^68
2011-01-12GnorfeNF
no factor from 2^66 to 2^67
2010-11-11CLICHENF
no factor from 2^65 to 2^66
2010-11-04Francesco B.NF
no factor from 2^64 to 2^65