What's the square root of 625?
The square root of the given number.
Divide 625 by 5,
625÷5=125
Divide 125 by 5,125÷5=25
Divide 25 by 5,
25÷5=5
Divide 5 by 5,
5÷5=1
By using the prime factorization method, 625 can be written as,
∴625=5×5×5×5
Take square root on both sides.
625=(5×5)×(5×5)⇒625=5×5Fromeachpair,takeone∴625=25
Hence, the square root of 625 is 25.