84 917 507 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 2⁷⁶

TF target 2⁷⁵

P-1

B1 =	680000
B2 =	13430000

Status	Date	User	Residue	Shift
Verified	2019-07-20	ATH	11384D96F00DC562	80725801
Verified	2020-06-16	Egor K	11384D96F00DC562	17363422

History

Date	User	Type	Result
2020-06-16	Egor K	C-LL	11384D96F00DC562
2019-07-20	ATH	C-LL	11384D96F00DC562
2019-04-27	ATH	NF	no factor from 2^63 to 2^64
2019-04-27	ATH	NF	no factor from 2^1 to 2^63
2017-12-15	Oliver Kruse	NF-PM1	B1=680000, B2=13430000, E=12
2017-07-13	Jon Pace	NF	no factor from 2^75 to 2^76
2017-07-11	The Mawn	NF	no factor from 2^74 to 2^75
2017-05-05	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-02-15	Strolling Jellyfish	NF	no factor from 2^72 to 2^73
2017-02-15	Strolling Jellyfish	NF	no factor from 2^71 to 2^72
2014-09-01	DasDaniel	NF	no factor from 2^70 to 2^71
2013-03-15	rx7350	NF	no factor from 2^69 to 2^70
2013-03-14	rx7350	NF	no factor from 2^68 to 2^69
2013-03-13	mr_martian3	NF	no factor from 2^67 to 2^68
2013-02-26	Brandon Shea	NF	no factor from 2^66 to 2^67
2012-08-06	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-12-03	Architects Cubed	NF	no factor from 2^64 to 2^65