7 911 433 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
4873442729	10	32.2	old
17197954258348313	17	53.9	2014-10-22 11:08:06

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-06-08	_p95holder_	8CE5E5B3BD4D4FA3	2	475524	5	3
Verified	2019-11-16	marssystems	8CE5E5B3BD4D4FA3	2	5854862	5	3

History

Date	User	Type	Result
2024-02-04	Stef42	NF-PM1	B1=950000, B2=1968826860
2019-11-16	marssystems	C-PRP	M7911433/4873442729/17197954258348313 : 8CE5E5B3BD4D4FA3 PRP: Verified PRP without proof (not generated)
2018-06-08	_p95holder_	C-PRP	M7911433/4873442729/17197954258348313 : 8CE5E5B3BD4D4FA3 PRP: Verified PRP without proof (not generated)
2014-10-22	TJAOI	F	Factor: 17197954258348313 / TF: 53-54