How many possibilities are there for the value of p?

The number p is greater than 0, a multiple of 6, and a factor of 180.

How many possibilities are there for the value of p?
A . 7
B . 8
C . 9
D . 10
E . 11

Answer: B

Explanation:

The positive factors of 180 (the positive numbers that divide evenly into 180) are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180. Of these numbers, 8 (6, 12, 18, 30, 36, 60, 90, and 180) are multiples of 6.