8 327 359 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
2348315239	10	31.1	old
789384011550275671	18	59.5	2015-11-21 12:21:27

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-12	Oliver Kruse	F8ECDBB187F3CFD0	2	3907763	5	3
Verified	PRP without proof (not generated)	2020-04-21	marssystems	F8ECDBB187F3CFD0	2	786347	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1398000, B2=2915383380
2020-04-21	marssystems	C-PRP	M8327359/2348315239/789384011550275671 : F8ECDBB187F3CFD0
2018-10-12	Oliver Kruse	C-PRP	M8327359/2348315239/789384011550275671 : F8ECDBB187F3CFD0
2015-11-21	TJAOI	F	Factor: 789384011550275671