The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.
The factors of 70 are 1, 2, 5, 7, 10, 14, 35 and 70.
so the common factors of 24 and 70 are 1 and 2.
What are the factors of 48 and 70?
The factors of 48 are:
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 70 are:
1, 2, 5, 7, 10, 14, 35, 70