There is really no such thing as a "greatest common multiple". Once you find the least common multiple of a set of numbers, you can keep adding the LCM to itself over and over again. Each new number you get will be a common multiple of your set of numbers, but each new number will always be larger than the previous. This means that you can keep adding while the number approaches infinity and you will still never find a greatest multiple.
Least common FACTOR would be 2. LCM would be 80.
The least common factor is 1 but the highest common factor is 4
The least common factor of any set of integers is 1.
The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)
The lowest common multiple of 16 and 20 is 80.
The least common factor of any set of positive integers 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.
The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)
Least common FACTOR would be 2. LCM would be 80.
The Least Common Multiple (LCM) for 12 16 20 is 240.
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
the least common factor is 1
The least common factor is 1 but the highest common factor is 4
yes 2 is a factor of 20, its not the GCF but its a factor, 2 4 6 8 10 12 14 16 18 20, 20's least common factor is 2
The least common factor is: 1