Question

find the least square number divisible by each one 8,9 and
10

Answer 1

MARK IT AS BRAINLIEST........

Answer 2

✬ Required Number = 3600 ✬

Step-by-step explanation:

Given:

• Numbers are 8,9 and 10

To Find

• What is least number divisible by each one of the above numbers?

Solution: The least number divisible by each one of 8 , 9 and 10 is their LCM.

LCM of 8, 9 and 10 is = ( 2 x 4 x 9 x 5) = 360.

By prime Factorisation we get ,

→ 360 = 2 x 2 x 2 x 3 x 3 x 5

To make it a perfect square it must be multiplied by ( 2 x 5) i.e 10 .

Hence, The required number = (360 x 10) = 3600