Question

The H.C.F. of $989$ and $1892$ is $43$. Find their L.C.M.

Answer 1

Finding L.C.M.

The product of H.C.F. and L.C.M. of two numbers is equal to product of two numbers.

$\begin{array}{rcl}L.C.M.& =& \underline{Productoftwonumbers}\\ & & H.C.F.\\ L.C.M.& =& \frac{989\times 1892}{43}\\ & =& 43516\end{array}$

Therefore, L.C.M. is $43516$.