8 327 443 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
4680022967	10	32.1	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2018-10-12	Oliver Kruse	240102EE8A993539	1	1491952	5	3
Verified	PRP without proof (not generated)	2020-04-21	marssystems	240102EE8A993539	1	2168813	5	3

History

Date	User	Type	Result
2024-06-10	Stef42	NF-PM1	B1=1375000, B2=2788626750
2020-04-21	marssystems	C-PRP	M8327443/4680022967 : 240102EE8A993539
2018-10-12	Oliver Kruse	C-PRP	M8327443/4680022967 : 240102EE8A993539

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