The factors of 22 are 1, 2, 11, 22. For them to be common, they need to be compared to another set of factors.
Common factors of 54 and 22 are: 1 and 2.
The common factors of 22 and 42 are: 1 and 2
The common factors of 22 and 121 are 1 and 11
The common factors of 14 and 22 are 1 and 2
The common factors of 20 and 22 are 1, 2.
Common factors of 22 and 44 are: 1, 2, 11, and 22.
The factors of 22 are: 1, 2, 11, 22
The only factor 22 and 27 have in common is 1.
21 and 22 share no common factors aside from 1.
15 and 22 share no common factors aside from 1.
The common factors are: 1, 2