769 326 871 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 7 known prime factors

Factored

Factor	Digits	Bits	Date
7693268711	10	32.8	old
81548648327	11	36.2	old
524680926023	12	38.9	old
2486464447073	13	41.2	old
6082298242127	13	42.5	2012-08-10 06:44:11
47315573581943503	17	55.4	2014-08-16 18:47:14
3237708113917922494103	22	71.5	2019-12-03 17:27:44

History

Date	User	Type	Result
2023-04-15	LordJulius	NF	Redundant composite factor (7693268711*6082298242127) from 2^75 to 2^76
2023-04-15	LordJulius	NF	Redundant composite factor (81548648327*524680926023) from 2^75 to 2^76
2023-04-15	LordJulius	NF	Redundant composite factor (7693268711*2486464447073) from 2^74 to 2^75
2022-03-23	James Heinrich	NF	no factor from 2^64 to 2^66
2021-08-06	Seth_Tr	NF	no factor from 2^71 to 2^72
2021-08-06	Seth_Tr	NF	no factor from 2^69 to 2^70
2019-12-23	Seth_Tr	NF	no factor from 2^74 to 2^75
2019-12-11	Seth_Tr	NF	no factor from 2^73 to 2^74
2019-12-08	Seth_Tr	NF	no factor from 2^72 to 2^73
2019-12-03	Seth_Tr	F	Factor: 3237708113917922494103 / TF: 71-72
2019-06-21	Seth_Tr	NF	no factor from 2^70 to 2^71
2019-06-18	Seth_Tr	NF	no factor from 2^68 to 2^69
2019-06-17	Seth_Tr	NF	no factor from 2^67 to 2^68
2019-06-16	Seth_Tr	NF	no factor from 2^66 to 2^67
2014-08-16	pdazzl	F	Factor: 47315573581943503 / TF: 1-64
2012-08-10	TF to low limits	F	Factor: 6082298242127