Question

What are the common factors of 12 and 28?

1, 3, and 4
1, 2, and 4
1,6, and 8
2, 12, and 28

Answer 1

Answer: 1,2 and 4

Explanation:

factors of 12 are : 1,2,3,4,6,12

factors of 28 are :1,2,4,7,14,28

commom factors are= 1,2,4