275 170 037 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
1432153430364653874121	22	70.3	2020-05-08 10:04:37

History

Date	User	Type	Result
2020-05-08	Denis Zablotskiy	F	Factor: 1432153430364653874121
2019-07-02	Chabot Prime	NF	no factor from 2^69 to 2^70
2018-07-06	Chabot Prime	NF	no factor from 2^68 to 2^69
2016-11-02	tsc	NF	no factor from 2^67 to 2^68
2016-01-10	sasaki	NF	no factor from 2^66 to 2^67
2013-12-14	Yan Ruimin China	NF	no factor from 2^65 to 2^66
2011-09-05	Kamil Gorski	NF	no factor from 2^64 to 2^65
2010-04-01	oodaira	NF	no factor from 2^63 to 2^64
2010-04-01	oodaira	NF	no factor from 2^62 to 2^63