76 019 599 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 =	705000
B2 =	14805000

Status	Date	User	Residue	Shift
Unverified	2016-04-15	yponomarev	9ACE1D83951526__	6166219

History

Date	User	Type	Result
2016-04-15	yponomarev	C-LL	9ACE1D83951526__
2016-04-02	Mark Rose	NF	no factor from 2^62 to 2^64
2016-01-24	AirSquirrels	NF	no factor from 2^74 to 2^75
2014-11-16	Kyle Askine	NF-PM1	B1=705000, B2=14805000, E=6
2014-10-27	srow7	NF	no factor from 2^73 to 2^74
2013-04-08	DRH	NF	no factor from 2^72 to 2^73
2013-04-08	DRH	NF	no factor from 2^71 to 2^72
2013-01-01	Clown_Royal	NF	no factor from 2^70 to 2^71
2011-03-20	-Anonymous-	NF	no factor from 2^69 to 2^70
2011-03-04	-Anonymous-	NF	no factor from 2^68 to 2^69
2010-10-16	Peter Kratochvil	NF	no factor from 2^67 to 2^68
2010-10-13	Peter Kratochvil	NF	no factor from 2^66 to 2^67
2010-10-11	Peter Kratochvil	NF	no factor from 2^65 to 2^66
2010-10-10	riccardo uberti	NF	no factor from 2^64 to 2^65