I can't draw a Venn diagram here. The common factors are 1, 2 and 4.
The Greatest Common Factor of 100, 120, 220: 20
146
120.
The GCF is 30.
it is 120,8 times 15 equals 120 and 24 times 5
The common factors of 120 and 125 are: 1 and 5
The Common Factors of 625 and 120 are 1, 5
37 and 120 share no common factors aside from 1.
Since 40 is a factor of 120, all of its factors are common.
The common factors of 120 and 140 are: 1, 2, 4, 5, 10, and 20
The common factors are: 1, 2, 4
For 7,590 and 120 the common factors are: 1, 2, 3, 5, 6, 10, 15, 30.
The common factors are: 1, 2, 4, 8
The common factors are: 1, 2, 4, 8
The common factors are: 1, 2, 5, 10.
Draw overlapping circles. Put 4, 8, 12, 20, 24, 40, 60, 120 in the left circle. Put 25, 50, 75, 150 in the right circle. Put 1, 2, 3, 5, 6, 10, 15, 30 in the space where they overlap.
1,2,3,5,6,10,15,30.