1, 2, 3, 6
1, 2, 3, 4, 6, 12
The common factors are: 1, 2, 3, 6
1, 2, 3, 61, 2, 3, 4, 6, 12
1, 2, 3, 4, 6, 12 1, 37
3- 1 & 312- 1, 2, 3, 4, 6, & 12
1,2,4,8,16 1,2,3,4,6,12
2 and 4
4
1 and 3
It is: 6
12
The factors of 8 are: 1, 2, 4, 8.The factors of 12 are: 1, 2, 3, 4, 6, 12.The common factors are: 1, 2, 4
The GCF is 6.