8 073 451 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

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

Factored

Factor	Digits	Bits	Date
339084943	9	28.3	old
2712679537	10	31.3	2008-09-08 04:23:47

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-30	_p95holder_	C52D110FEBEF3A76	2	733572	5	3
Verified	2018-08-01	Oliver Kruse	C52D110FEBEF3A76	2	2570372	5	3

History

Date	User	Type	Result
2024-02-26	Stef42	NF-PM1	B1=956000, B2=2044750890
2018-08-01	Oliver Kruse	C-PRP	M8073451/339084943/2712679537 : C52D110FEBEF3A76 PRP: Verified PRP without proof (not generated)
2018-07-30	_p95holder_	C-PRP	M8073451/339084943/2712679537 : C52D110FEBEF3A76 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 2712679537