108 567 181 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
8652648430317616043909782943	28	92.8	2022-01-20 06:26:07

P-1 factors

Date	Factor	B1	B2
2022-01-20	8652648430317616043909782943	766000	31846000

History

Date	User	Type	Result
2022-01-20	Brent Goebel	F-PM1	Factor: 8652648430317616043909782943 / (P-1, B1=766000, B2=31846000)
2022-01-11	1997rj7	NF	no factor from 2^76 to 2^77
2021-04-26	TheJudger	NF	no factor from 2^75 to 2^76
2021-04-26	TheJudger	NF	no factor from 2^74 to 2^75
2019-09-18	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-09-18	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2019-01-27	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2015-04-19	Jens Pedersen	NF	no factor from 2^70 to 2^71
2015-04-15	Franck_Nadaud	NF	no factor from 2^69 to 2^70
2015-04-07	g0b	NF	no factor from 2^68 to 2^69
2014-11-20	g0b	NF	no factor from 2^67 to 2^68
2014-07-20	Ryan Propper	NF	no factor from 2^66 to 2^67
2012-05-22	Torchwood Institute	NF	no factor from 2^65 to 2^66
2010-09-12	Nathan Edington	NF	no factor from 2^64 to 2^65
2010-04-27	sasaki3	NF	no factor from 2^63 to 2^64