How many of the positive factors of 25 , 150 and how many common factors are there in numbers?	Choose the correct choice:	A) 2	B) 4	C) 3	D) 5	E) 1
factors of 25 - 1, 5, 25   factors of 150 - 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150   3omparing both, we have three common factors of 25 and 150- 1,5,25   Answer(3)
<result>C</result>
How many of the positive factors of 25 , 150 and how many common factors are there in numbers?