8 074 699 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

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

Factored

Factor	Digits	Bits	Date
2595450370374817	16	51.2	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-31	_p95holder_	CB43FA7CF907B442	1	4146282	5	3
Verified	2018-08-01	Oliver Kruse	CB43FA7CF907B442	1	1955470	5	3

History

Date	User	Type	Result
2024-02-26	Stef42	NF-PM1	B1=954000, B2=2044750890
2018-08-01	Oliver Kruse	C-PRP	M8074699/2595450370374817 : CB43FA7CF907B442 PRP: Verified PRP without proof (not generated)
2018-07-31	_p95holder_	C-PRP	M8074699/2595450370374817 : CB43FA7CF907B442 PRP: Verified PRP without proof (not generated)

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