Question

The HCF of two numbers is $12$. If their product is $4320$,find their LCM.

Answer 1

HCF $\times$LCM $=$ product of two numbers

HCF $=12$, product $=4320$

LCM $=$product of two number $÷$HCF

$$\begin{gathered} =4320÷12 \\ =360 \end{gathered}$$

Hence, LCM is $360$.