76 558 759 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 =	645000
B2 =	12900000

Status	Date	User	Residue	Shift
Unverified	2017-11-21	Evgeniy Zavialov	86A6BF9FC93BAB__	69844506

History

Date	User	Type	Result
2017-11-21	Evgeniy Zavialov	C-LL	86A6BF9FC93BAB__
2016-03-20	Dane McRae	NF-PM1	B1=645000, B2=12900000, E=6
2016-03-16	John Burroughs	NF	no factor from 2^74 to 2^75
2016-03-16	John Burroughs	NF	no factor from 2^73 to 2^74
2016-03-13	Bdot	NF	no factor from 2^72 to 2^73
2015-11-25	blip	NF	no factor from 2^71 to 2^72
2012-12-21	S36049	NF	no factor from 2^70 to 2^71
2010-12-01	Per Jessen	NF	no factor from 2^69 to 2^70
2010-11-26	Per Jessen	NF	no factor from 2^68 to 2^69
2010-11-21	Per Jessen	NF	no factor from 2^67 to 2^68
2010-11-18	Per Jessen	NF	no factor from 2^66 to 2^67
2010-11-12	Per Jessen	NF	no factor from 2^65 to 2^66
2010-11-09	Millsie	NF	no factor from 2^64 to 2^65