Question

Find the factors of the pairs of numbers given below and then find the common
factors.
1. 15 and 45
2. 9 and 12
3. 18 and 72
4. 16 and 20
5. 25 and 35​

Answer 1

Answer:

1)The common factors of 15 and 45 are 15, 5, 3, 1.

2)The common factors of 9 and 12 are ,1 ,3.

3)The common factors of 18 and 72 are 18, 9, 6, 3, 2, 1.

4)The common factors of 16 and 20 are 1,2 ,4.

5)The common factors of 25 and 35 are 1,5.

hope it hepls you plz thank me..