8 329 247 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite, with 1 known prime factor. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
36452754724388153	17	55.0	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-15	Oliver Kruse	1C6603FAEF062924	1	4015604	5	3
Verified	PRP without proof (not generated)	2020-04-28	Nesowa	1C6603FAEF062924	1	6667401	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1390000, B2=2978771250
2020-04-28	Nesowa	C-PRP	M8329247/36452754724388153 : 1C6603FAEF062924
2018-10-15	Oliver Kruse	C-PRP	M8329247/36452754724388153 : 1C6603FAEF062924
1998-09-06	-anonymous-	F	Factor: 36452754724388153

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