The least common factor of any set of integers is 1.
The least common factor of any set of positive integers is 1.
The least common factor of any set of positive integers is 1.
The LCM is: 360
The least common factor of any set of integers is 1.
The least common factor is: 1
The least common factor is: 1
The GCF is 20.
The least common factor is: 1
The Least Common Multiple (LCM) for 80 180 40 is 720.
The least common factor of any set of integers is 1.
The least common factor of any set of numbers is 1.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
Are you sure you don't mean least common multiple or greatest common factor? The least common factor, I think, would be 1.