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.
The greatest common multiple of any set of integers is infinite.
Greatest common factor of 42 and 28 is 14.
Infinity but the lowest common multiple is 1050
Factors of 28... 1,2,4,7,14,28 Factors of 42... 1,2,3,6,7,14,21,42 GCF = 14
The greatest common factor of 28 and 42 is 7
The Least Common Multiple (LCM) for 28 42 is 84.
The Greatest Common Factor of 28, 42, 63: 7
The greatest common multiple of any set of integers is infinite.
The least common multiple of 28, 42, and 108 is 756.
Greatest common factor of 42 and 28 is 14.
The least common multiple of the numbers 28, 35 and 42 is 420.
The Least Common Multiple (LCM) for 42 86 is 1,806.
The Least Common Multiple (LCM) for 42 28 is 84.
The greatest common multiple of any set of integers is infinite.
It is infinity but the LCM is 42
The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.
Infinity but the lowest common multiple is 1050