6 959 803 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 2 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
643712179471	12	39.2	old
10933920111031	14	43.3	2013-12-20 16:45:44

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-26	Oliver Kruse	760EBF17B61A6878	2	5315642	5	3
Verified	2019-02-10	ATH	760EBF17B61A6878	2	4616641	5	3

History

Date	User	Type	Result
2023-12-31	Stef42	NF-PM1	B1=562000, B2=960946350
2019-02-10	ATH	C-PRP	M6959803/643712179471/10933920111031 : 760EBF17B61A6878 PRP: Verified PRP without proof (not generated)
2018-01-26	Oliver Kruse	C-PRP	M6959803/643712179471/10933920111031 : 760EBF17B61A6878 PRP: Verified PRP without proof (not generated)
2013-12-20	TJAOI	F	Factor: 10933920111031