Question

Find the square root of 90000 with the help of prime factorization method

Answer 1

300
 90000/3
 30000/3
10000/2
5000/5
1000/5
200/2
100/2
50/2
25/5
5/5
1
3*2*2*5*5=300

Answer 2

$900 \div 3 = 30000 \\ 30000 \div 3 = 10000 \\ 10000 \div 5 = 5000 \\ 5000 \div 5 = 1000 \\ 1000 \div 5 = 200 \\ 200 \div 2 = 100 \\ 100 \div 5 = 50 \\ 50 \div 5 = 25 \\ 25 \div 5 = 5 \\ 5 \div 5 = 1 \\ 3 \times 2 \times 2 \times 5 \times 5 = 300 \\ 300$

hope it helps :)