Question

find the square root of 1521 by prime factorization method?????please

Answer 1

I have solved it
It was very easy

Answer 2

3

$\: \: 3| 1521 \\ \: \:3| 507 \\ 13| 169 \\ 13| 13 \\ \: \: \: \: \: \: 1 \\ 1521 = \: 3 \times 3 \times 13 \times 13 \\ \: \: \: \: \: \: \: \: \: \: = {3}^{2} \times {13}^{2} \\ \: \: \: \: \: \: \: \: \: \: = 39$