How do you get to the prime factorization for 800?

Answer 1

800 Divide by two.

400,2 Divide by two.

200,2,2 Divide by two.

100,2,2,2 Divide by two.

50,2,2,2,2 Divide by two.

25,2,2,2,2,2 Divide by five.

5,5,2,2,2,2,2 Stop.

2 x 2 x 2 x 2 x 2 x 5 x 5 = 800