There cannot be any 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.
You need at least two numbers to find something in common, but I'll save you the trouble. The greatest common multiple of any set of numbers is infinite.
You need at least two numbers to find a GCF. If that's 15 and 21, the GCF is 3.
The greatest common multiple of any set of integers is infinite.
No.
The GCF is 17.
There is no greatest common multiples for whatever common multiple is claimed to be the greatest the lowest common multiple of the numbers (in this case 15) can be added to get an even greater common multiple.
This cannot be answered because the common multiples of any two or more numbers are infinite.
The greatest common multiple is an infinite amount and not very practical for problem solving.
There are no greatest common multiples only greatest common factors
Greatest common factor of 124 and 152 is 4.
The GCF is 76.
28 multiples are 7,4,1,2,14,28, 63 multiples are 1.63.3.3.7 greatest is 7
You need to have 2 numbers to work out the common multiples...The whole idea of common multiples is that they are multiples which both numbers share (or have in common).Also, the GREATEST multiple of anything is infinity
It is: 8
Greatest common multiples are infinite numbers and not very practical.
The multiples of 18 are 1,2,3,6,9,18 and the multiples of 25 are 1,5,25 so the greatest is 1, its the only one they share.
It is just 1
The GCF is 2.
The GCF is 19.
The GCF is 8.