999 068 881 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
5994413287	10	32.5	2008-05-05 04:43:21
1334756025017	13	40.3	2012-06-13 11:36:00
5202197620535527	16	52.2	2014-07-31 11:44:18
1139366963040790279	19	60.0	2015-12-25 11:21:53

History

Date	User	Type	Result
2023-06-03	mikr	NF	Redundant composite factor (5994413287*1334756025017) from 2^69 to 2^73
2023-02-12	onlinegame	NF	no factor from 2^68 to 2^69
2022-04-07	James Heinrich	F	Factor: 5202197620535527 / TF: 1-67
2022-04-07	James Heinrich	F	Factor: 1334756025017 / TF: 1-67
2022-04-07	James Heinrich	F	Factor: 1139366963040790279 / TF: 1-67
2022-04-07	James Heinrich	F	Factor: 5994413287 / TF: 1-67
2021-12-21	ViliamF	NF	no factor from 2^67 to 2^68
2015-12-25	Conductor	F	Factor: 1139366963040790279 / TF: 1-62
2014-07-31	TJAOI	F	Factor: 5202197620535527
2012-06-13	TF to low limits	F	Factor: 1334756025017