Question

Elect ALL factors of 15. (Be sure to select ALL correct factors for full credit).

Question 5 options:

45


5


2


3


30


15


9


1

Answer 1

1,3,5,15

Explanation:

A factor cannot be greater then the number itself so we can scratch 30 and 45. 15 is divisible by itself and 1, as every other number. 2 is not a factor of 15 because 15 is not even. Also not 9. But it does have factors 5 and 3 because 5×3=15.

Hope that helps, let me know if you have any further questions!