Question

express 648 as product of powers of their prime factors​

Answer 1

Answer:

If you take the number 648, √648 = 25.456 . The rule is - you don't need to try to divide 648 by a factor greater than 25. That is, if it's not divisible by a number less than or equal to 25, then it's a prime number and can't be divided

Answer 2

2*2*3*3*2*3*3

or

2³ X 3⁴