69 896 633 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 =	635000
B2 =	12858750

Status	Date	User	Residue	Shift
Unverified	2016-05-22	Lipsum	7AB979FEE133C1__	8210215

History

Date	User	Type	Result
2016-05-22	Lipsum	C-LL	7AB979FEE133C1__
2016-04-24	PDW	NF	no factor from 2^74 to 2^75
2016-03-30	Mark Rose	NF	no factor from 2^62 to 2^64
2014-07-29	PascalBieri	NF-PM1	B1=635000, B2=12858750, E=6
2014-04-08	ktony	NF	no factor from 2^73 to 2^74
2014-03-30	Chuck	NF	no factor from 2^72 to 2^73
2014-03-30	Chuck	NF	no factor from 2^71 to 2^72
2014-01-09	Carsten Kossendey	NF	no factor from 2^70 to 2^71
2013-05-06	g0b	NF	no factor from 2^69 to 2^70
2010-03-16	rick	NF	no factor from 2^68 to 2^69
2010-03-05	unconnected	NF	no factor from 2^67 to 2^68
2010-03-01	unconnected	NF	no factor from 2^66 to 2^67
2010-02-27	Brian Chan	NF	no factor from 2^65 to 2^66
2010-02-20	magicxh	NF	no factor from 2^64 to 2^65