GCF (Greatest Common Factor)
What is the greatest common factor of 8 and 12?
2 1/2
5/2
1/3 ÷ 3/4
4/9
1/5 x 2/3
2/15
Simplify 4/8
1/2
What is the greatest common factor of 10 and 30?
1 3/10
13/10
3/2 ÷ 2/5
15/4
8/9 x 2/3
16/27
Simplify 5/15
1/3
What is the greatest common factor of 24 and 40?
8
7 5/8
61/8
4/9 ÷ 5/6
24/45
5/8 x 3/4
15/32
Simplify 35/50
7/10
What is the greatest common factor of 36 and 66?
3 11/15
56/15
10/11 ÷ 7/9
90/77
12/7 x 4/5
48/35
Simplify 25/60
5/12
What is the greatest common factor of 28 and 42?
14
6 7/12
79/12
7/12 ÷ 9/12
84/108
15/20 x 10/6
150/120
Simplify 48/60
4/5