Question

the product of two numbers are 2560 and their LCM is 320 find the HCF

Answer 1

$\textcolor{blue}{we \: know } \\ \\ \\ \textcolor{blue}{product \: of \: two \: number \: = their \: lcm \: \times their \: hcf}$


On applying formula, we get


=> 2560 = 320 × hcf

$= > \frac{2560}{320} = hcf$

=> 8 = HCF

Answer 2

LCM*HCF=PRODUCT OF TWO NUMBER
320*HCF=2560
HCF=2560/320
HCF=8