A factor can divide into its multiple evenly.
1, 2, 3, 4, 6, 8, 12, 24.
2, 4, and 8 will evenly divide into both.
12 divides 24 in half but all these numbers divide 24 evenly: 1, 2, 3, 4, 6, 8, 12, 24.
There are eight: 1 2 3 4 6 8 12 and 24.
0.5833
2 and 60 will divide evenly into 120.
Eight: 1, 2, 3, 4, 6, 8, 12, 24.
These numbers divide evenly into 48: 1 2 3 4 6 8 12 16 24 and 48.
27
2,3,4,6,9,12,18,27,36,54
1,24,2,12,3,8,4,6