8 314 459 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

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

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
2328048521	10	31.1	old
6080638512104705177	19	62.4	2016-08-04 11:16:23

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-08	Oliver Kruse	DAB06E1E8692BD17	2	5097655	5	3
Verified	PRP without proof (not generated)	2020-04-26	oodaira	DAB06E1E8692BD17	2	1166903	5	3

History

Date	User	Type	Result
2024-06-07	Stef42	NF-PM1	B1=1375000, B2=2344988100
2020-04-26	oodaira	C-PRP	M8314459/2328048521/6080638512104705177 : DAB06E1E8692BD17
2018-10-08	Oliver Kruse	C-PRP	M8314459/2328048521/6080638512104705177 : DAB06E1E8692BD17
2016-08-04	TJAOI	F	Factor: 6080638512104705177