How many of the positive factors of 10 , 16 and how many common factors are there in numbers?
Select the correct option:
A) 1
B) 2
C) 3
D) 4
E) 5
factors of 12 - 1, 2, 3, 4, 6, and 12   factors of 16 - 1 , 2, 4, 8 and 16   3omparing both, we have three common factors of 45,16-3   Answer 3
<result>C</result>
How many of the positive factors of 10 , 16 and how many common factors are there in numbers?