the least common factor is 1
-- The least common factor of any group of whole numbers is always ' 1 '.-- The greatest common factor of 15, 19, and 20 also happens to be ' 1 '.
It is 1
The least common factor of any set of integers is 1.
The least common factor of any set of positive integers is 1.
5 and 60, respectively.
The least common multiple of 15 , 20 , 35 = 420
The least common factor is: 1
The greatest common factor of 20 and 120 is 20, and the least common multiple of 20 and 120 is 120
The least common factor is 1 but the highest common factor is 4
The greatest factor of 15 is 15. The greatest factor of 20 is 20. The greatest common factor of 15 and 20 is 5.
The greatest common factor of 15, 20, and 25 is 5.
The least common factor is: 1