Question

and smallest number by 7776 is to be divided to get a perfect square

Answer 1

square root of 7076 is equal to √ 2 into 2 into 2 into 2 into 2 into 3 into 3 into 3 into 3 is equal to 2 into 3 is equal to 6 .Therefore or 6 is a smallest number by which 7776 is to be divided to get a perfect square
please mark as brilliant answer

Answer 2

The smallest number by which it should me divide is 2×3=6 you get 1296 it is a perfest square number