Question

Find the smallest number by which 1323 must be multiplied to make it a perfect square

Answer 1

1323 = 3*3*3*7*7.

If we multiply it by 7 it will be perfect cube ³.

So, Answer is 7.

Answer 2

smallest no. which can be multiplied by 1323 to give a perfect square is 3
1323*3=3969
63^2=3969
hope this helps