975 086 681 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 4 known prime factors

Factored

Factor	Digits	Bits	Date
5850520087	10	32.4	2008-05-31 23:58:50
74227124071158497	17	56.0	2015-03-04 12:26:13
3784587452100044377	19	61.7	2015-12-28 18:39:18
30739191092697650593	20	64.7	2015-12-28 18:39:19

History

Date	User	Type	Result
2023-05-27	mikr	NF	no factor from 2^67 to 2^73
2015-12-28	Conductor	F	Factor: 30739191092697650593 / TF: 1-65
2015-12-28	Conductor	F	Factor: 3784587452100044377 / TF: 1-65
2015-03-04	TJAOI	F	Factor: 74227124071158497 / TF: 56-57