200 Divide by two.
100,2 Divide by two.
50,2,2 Divide by two.
25,2,2,2 Divide by five.
5,5,2,2,2 Stop.
The prime factorization of 200 is: 2 × 2 × 2 × 5 × 5
200 = 23 x 52
23 x 52 = 200
81 is not prime. Its prime factorization is 3x3x3x3.
That is not what prime factorization is for.
The prime factorization of 200 is: 2 × 2 × 2 × 5 × 5
Prime factorization of 200 = 2x2x2x5x5
Prime factorization of 200 = 2x2x2x5x5
200 = 23 x 52.
200 = 23 x 52
200 = 23 × 52
23 x 52 = 200
200 = 23 × 52
As a product of its prime factors: 2*2*2*5*5 = 200 or as 23*52 = 200
, m, m ,
23 x 52 = 200
24 = 23 × 3 200 = 23 × 52