69 910 007 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 2⁷⁴

P-1

B1 =	640000
B2 =	13120000

Status	Date	User	Residue	Shift
Unverified	2016-10-21	basey	C26E63BE4D0BE2__	46181021

History

Date	User	Type	Result
2016-10-21	basey	C-LL	C26E63BE4D0BE2__
2016-05-01	electron1897	NF	no factor from 2^74 to 2^75
2016-03-31	Mark Rose	NF	no factor from 2^62 to 2^64
2014-10-30	apocalypse	NF-PM1	B1=640000, B2=13120000, E=6
2014-10-18	The Mawn	NF	no factor from 2^73 to 2^74
2014-10-10	Stef42	NF	no factor from 2^72 to 2^73
2014-04-02	garo	NF	no factor from 2^71 to 2^72
2013-05-06	Lukin Dmitry	NF	no factor from 2^70 to 2^71
2012-04-17	Richard	NF	no factor from 2^69 to 2^70
2010-05-09	mczain chang	NF	no factor from 2^68 to 2^69
2010-05-05	mczain chang	NF	no factor from 2^67 to 2^68
2010-04-27	mczain chang	NF	no factor from 2^66 to 2^67
2010-04-21	linded	NF	no factor from 2^65 to 2^66
2010-02-19	unconnected	NF	no factor from 2^64 to 2^65