There is really so 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.
Since 42 is a single number, you could say that it shares all of its multiples with itself. The first few multiples of 42 are: 42, 84, 126, 168, and 210.
The Least Common Multiple (LCM) for 42 86 is 1,806.
6
The greatest common multiple of 42 and 60 is an infinite number.The GCF is 6.The LCM is 420.It is infinite but the LCM is 420
The greatest common multiple of any set of integers is infinite.
The greatest common multiple of any two or more numbers cannot be determined because the common multiples of any two or more numbers are infinite.
The Least Common Multiple (LCM) for 42 86 is 1,806.
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
The Least Common Multiple of two numbers is equal to their product divided by their greatest common factor.The greatest common factor of 72 and 42 is 6, so their Least Common Multiple is 72 * 42 / 6 = 504.
6
6
The greatest common multiple of 42 and 60 is an infinite number.The GCF is 6.The LCM is 420.It is infinite but the LCM is 420
The greatest common multiple of any set of integers is infinite.
The greatest common multiple of any set of integers is infinite.
Fourteen.42/14=356/14=43 and 4 are relatively prime therefore 14 is the greatest common factor of 42 and 56.