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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.
The first few common multiples of 10 and 15 are: 30, 60, 90, 120, and 150
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What is the greatest common multiple of 10 15 and 25?
This question does not make sense as asked.The least common multiple of 10 15 and 25 is 150.The greatest common multiple is 150 x n where n is any number you like. No matter how big you make n, there is always a bigger one. Since there can't be a greatest n, there can't be a greatest common multiple.
What is the least common multiple and greatest common multiple of 10 12 and 15?
The LCM is 60. There is no GCM since it would go to infinite.
What is the greatest common multiple for 15 and 35?
There can be no greatest common multiple. If x were the greatest common multiple, then 2x would be a still greater common multiple. So x could not be the greatest. Thus there is no such thing as a greatest common multiple.
What is the greatest common multiple between 12 and 15?
There is no "greatest common multiple" for any pair of numbers. If you meant greatest common factor, the answer is 3.
What is the greatest common multiple of 7 and 15?
The greatest common multiple of 7 and 15, like any two numbers, is infinite.The lowest common multiple, the smallest number into which both 7 and 15 divide, is 105The greatest common factor, the largest number which divides both 7 and 15, is 1.
