12 = 2 x 2 x 3; 40 = 2 x 2 x 2 x 5; 52 = 2 x 2 x 13.
The HIGHEST Common Factor is 4;
The Least Common MULTIPLE is 1560.
The least common factor of any set of numbers is 1.
The least common factor of any two or more positive integers is always 1
The least (or lowest) common factor of any two or more positive numbers will always be: 1
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 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.
The least common multiple of the numbers 40 and 12 is 120.