Question

What is the prime factorization of 400

Answer 1

the prime factorization is 2x2x2x2x5x5


400
/ \
2 200
/ \
2 100
/ \
2 50
/ \
2 25
/ \
5 5

Answer 2

The prime factorization of 400 is

2 x 2 x 2 x 2 x 5 x 5

In exponent form:

2^4 x 5^2

Hope this helps!