Question

find the least number which is a perfect square and exactly divisible by 18,24and 36​

Answer 1

Answer:

least square and exactly number of

18,24 and 36

Step-by-step explanation:

18 24 36

3 4 and 13

Answer 2

Step-by-step explanation:

3600 is the smallest perfect square number which is completely divisible by 18,24,36, and 60

Step-by-step explanation:

First find the smallest number which is completely divisible by 18,24,36, and 60

to find that we need to find LCM of 18 , 24 , 36 & 60

18 = 2 * 3 * 3

24 = 2 * 2 * 2 * 3

36 = 2 * 2 * 3 * 3

60 = 2 * 2 * 3 * 5

LCM = 2 * 2 * 2 * 3 * 3 * 5

= 2² * 2 * 3² * 5

= ( 2 * 3)² * 2 * 5

To make it perfect square

we need to multiply it by 2 & 5

Then Number would be

6² * 2* 5 * 2 * 5

= 6² * 10²

= 60²

= 3600

3600 is the smallest perfect square number which is completely divisible by 18,24,36, and 60