Question

Which of the following numbers is a factor of 63?
A 8
B 2
C 6
D 3

Answer 1

3 would be the factor number

Answer 2

The correct answer is D) 3.

Explanation:

Since the number 63 is a composite number, 63 has more than two factors. Thus, the factors of 63 are 1, 3, 7, 9, 21 and 63.