Find the square root of $4356$ by prime factorisation method.

Find the square root of $6241$ by prime factorisation method.

Find the square root of $8836$ by prime factorisation method.

Find the square root of $8281$ by prime factorisation method.

Find the square root of $9025$ by prime factorisation method.

Find the square root of $9\frac{67}{121}$ by prime factorisation method.

Find the square root of $1.96$ by prime factorisation method.

Find the square root of $0.0064$ by prime factorisation method.