The least common factor of any set of numbers is 1.
It is 1 but the highest common factor is 9
The least common factor is: 1
The least common factor is: 1
The least common factor is: 1
The lowest common factor of any set of positive integers is 1.
The lowest common factor of any set of positive integers is 1.
3
3
It is 1
1
3
It is: 1