Which of the following statement is TRUE?

A. THE ONLY FACTORS OF 9 ARE 1 AND 9

B. THE ONLY FACTORS OF 10 ARE 1,2 AND 10

C.THE ONLY FACTORS OF 11 ARE 1 AND 11

D.THE ONLY FACTORS OF 12 ARE 1,2,6, AND 12.


PLEASE HELP!!!!!!!