79 636 289 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁵

TF target 2⁷⁵

P-1

B1 =	710000
B2 =	11537500

Status	Date	User	Residue	Shift
Unverified	2017-01-29	Vasily Voronin	E4737D3A7AD82C__	21925418

History

Date	User	Type	Result
2017-01-29	Vasily Voronin	C-LL	E4737D3A7AD82C__
2015-10-17	Chuck	NF	no factor from 2^74 to 2^75
2015-10-11	TheJudger	NF-PM1	B1=710000, B2=11537500
2015-09-12	NickOfTime	NF	no factor from 2^73 to 2^74
2013-03-27	S34960v5	NF	no factor from 2^72 to 2^73
2013-03-27	S34960v5	NF	no factor from 2^71 to 2^72
2013-03-27	S34960v5	NF	no factor from 2^70 to 2^71
2013-03-27	S34960v5	NF	no factor from 2^69 to 2^70
2013-01-25	Cow_tipping	NF	no factor from 2^68 to 2^69
2012-11-06	Axelsson	NF	no factor from 2^67 to 2^68
2011-02-09	Per Jessen	NF	no factor from 2^66 to 2^67
2011-02-03	Fred Cirera	NF	no factor from 2^65 to 2^66
2010-11-29	Architects Cubed	NF	no factor from 2^64 to 2^65
2009-05-28	Architects Cubed	NF	no factor from 2^63 to 2^64