Question

Find the smallest square number that is divisible by each of the numbers 8,15and20. explain ​

Answer 1

3600

Explanation:

The Lowest Common Multiples (LCM) of 8, 15 and 20 are

2, 3 and 5

so we times them together to get:

2 x 3 x 5 = 120

to get a 120 to a square number we have to find the (LCM) of 2, 3, and 5 which is 30 so we times 120 by 30 to get 3600