Drag and drop each number to the correct category. Each number may belong in more than one category. . There may be more than one number in each category. I need help my homework please.

In every column you need to put the numbers that are either a factor of 20 or a multiple of 6.
2 is a factor of 30 because 30/2=15 is a whole number, 30 is a multiple of 6 because 30=5x6
Factors of 30: 2, 3, 5, 30
Multiples of 30: 30, 60