Question

What is the prime factorization of 128?

Answer 1

2 x 2 x 2 x 2 x 2 x 2 x 2 or 2 to the 7th power

Explanation:

factorization tree :

128

/ \

2 64

/ \

2 32

/ \

2 16

/ \

2 8

/ \

2 4

/ \

2 2