277 360 957 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 2 known prime factors

Factored

Factor	Digits	Bits	Date
3516203559576226621159	22	71.6	2019-09-02 13:53:01
3732398217188899690207	22	71.7	2019-09-02 13:53:01

History

Date	User	Type	Result
2019-09-02	Conductor	F	Factor: 3516203559576226621159 / TF: 71-72
2019-09-02	Conductor	F	Factor: 3732398217188899690207 / TF: 71-72
2019-09-02	Conductor	NF	no factor from 2^70 to 2^71
2019-09-02	Conductor	NF	no factor from 2^69 to 2^70
2018-07-08	Niels_Mache_Nextcloud	NF	no factor from 2^68 to 2^69
2016-11-08	Vteam	NF	no factor from 2^67 to 2^68
2016-01-14	Agreatnate	NF	no factor from 2^66 to 2^67
2013-12-07	soldcake	NF	no factor from 2^65 to 2^66
2011-09-09	Richard	NF	no factor from 2^64 to 2^65
2010-04-04	linded	NF	no factor from 2^63 to 2^64
2010-04-04	linded	NF	no factor from 2^62 to 2^63