Question

Find the least number that is multiplied to 1176 t0 make it perfect square.

Answer 1

Answer = 6

1176 = 2*2*7*7*(3*2)
1176 = 4 × 49 * (6)

In above eqn, 4 and 49, both are perfect squares, but 6 isn't. So if we multiply 1176 by 6 (i.e. 1176 * 6 = 7056) we get 7056, which is a square of 84.

Answer 2

I don't know if this is right or wrong but thanks a lot