Find out the square root of following number by prime factorization method.

$400$

Find out the square root of following number by prime factorization method.

$784$

Find out the square root of following number by prime factorization method.

$1024$

Find out the square root of following number by prime factorization method.

Find out the square root of following number by prime factorization method.

Find out the square root of following by division method.

$529$

Find out the square root of following by division method.

$1369$

Find out the square root of following by division method.

$1024$