How many of the positive factors of 56 , 96 and how many common factors are there in numbers?  Choose the correct choice from the following answers:
A) 2 B) 4 C) 3 D) 5 E) 1
factors of 56- 1, 2, 4, 7, 8, 14, 28, 56   factors of 96- 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96   3omparing both, we have three common factors of 56 and 96- 1,2,4   Answer(3)
<result>C</result>
How many of the positive factors of 56 , 96 and how many common factors are there in numbers?