76 499 471 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 =	665000
B2 =	13300000

Status	Date	User	Residue	Shift
Verified	2017-05-15	Sergey Nosov	909FC2D1E8A349DB	55894741
Verified	2024-03-29	-Anonymous-	909FC2D1E8A349DB	16045552

History

Date	User	Type	Result
2024-03-29	-Anonymous-	C-LL	909FC2D1E8A349DB
2017-05-15	Sergey Nosov	C-LL	909FC2D1E8A349DB
2016-03-20	TheJudger	NF-PM1	B1=665000, B2=13300000, E=12
2016-03-16	AirSquirrels	NF	no factor from 2^74 to 2^75
2016-03-16	AirSquirrels	NF	no factor from 2^73 to 2^74
2014-04-07	DRH	NF	no factor from 2^72 to 2^73
2014-01-08	SMoffat	NF	no factor from 2^71 to 2^72
2013-05-19	SMoffat	NF	no factor from 2^70 to 2^71
2010-09-30	Scout	NF	no factor from 2^69 to 2^70
2010-09-20	tmorrow	NF	no factor from 2^68 to 2^69
2010-09-17	tmorrow	NF	no factor from 2^67 to 2^68
2010-09-15	tmorrow	NF	no factor from 2^66 to 2^67
2010-09-13	arnaud	NF	no factor from 2^65 to 2^66
2010-09-07	David Barley	NF	no factor from 2^64 to 2^65