The least perfect square number divisible by 3, 4, 5, 6, 8 is?

L. C. M of 3, 4, 5, 6, 8 is 120
Now, 120 = 2 x 2 x 2 x 3 x 5
∴ Required number = (2 x 2 x 2 x 3 x 5) x (2 x 3 x 5)
= 3600