The least common factor is: 1
The least common factor is 1.
45 and any factor of 45 15 and 9 9 and 5
The least common factor is: 1
The least common factor is: 1
The least common factor is: 1
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 numbers is 1.
The least common factor of any set of numbers is 1.
The least common multiple of 12 and 90 is 180 12 times 15 = 180 and 90 times 2 = 180
The least common factor of any set of positive integers is 1.