Question

Find the L.C.M of $12,32,40,48$ and $75$ by using division method.

Answer 1

Finding the L.C.M of $12,32,40,48$ and $75$.

We can find the L.C.M of $12,32,40,48$ and $75$ by dividing them by suitable prime numbers, such that;

L.C.M of $12,32,40,48$ and $75=2\times 2\times 2\times 2\times 2\times 3\times 5\times 5=2400$.

Hence, the L.C.M of $12,32,40,48$ and $75$ is $2400$.