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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.
Wiki User
∙ 9y ago
Wiki User
∙ 7y agoThe greatest common multiple of any set of multiples is infinite.
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Greatest common multiples of 28 and 63?
28 multiples are 7,4,1,2,14,28, 63 multiples are 1.63.3.3.7 greatest is 7
What are the the common multiples of 7 and 4 out of the first 9?
Common multiples of 7 and 4 include any multiple of 28.
What is the greatest common multiple of 7 and 8?
This cannot be answered because the common multiples of any two or more numbers are infinite.
What are the common multiples of 4 and 7?
The common multiples of 4 and 7 are 28, 56, 84, and so on.
What are the first 7 common multiples of 4 and 12?
Since 4 divides 12, they are the first 7 multiples of 12.
What is 3 common multiples of 4 and 7?
2,56,84
What is the Greatest Common Factor of 4 and 7 and 20?
The Greatest Common Factor of 4, 7, 20: 1
What is the greatest common multiples of 6 and 7?
It's impossible to tell because multiples go on forever ,so the biggest might be 42 because both 6 and 7 have that multiple in common.
What is the greatest common multiple between 3 and 7?
21 is the LCM, but multiples go on forever, so there is no upper limit, or greatest common multiple.
What are possible pairs of numbers that have a greatest common factor of 7?
7 and any multiple of 7. Any multiples of 7 that differ by 7.
What is two common multiples of 4 and 7?
21 and 28
What are 2 multiples that 4 and 7 have in common?
28 and 56
