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Q: What are the common multiples of 3 7 but not 6?

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42 is the LCM of 3, 6 and 7. All multiples of 42 are multiples of 3, 6 and 7

Multiples of 3 are 3, 6, 9 and so on. Multiples of 7 are 7, 14, 21 and so on. The common multiples of 3 and 7 include 21, 42, 63 and so on.

The lowest common multiple is 42

The only common multiples of 6 & 7 up to 100 are 42 & 84.

The lowest common multiple of the two numbers is 42. All multiples of 42 are common multiples of 6 and 7. So the common multiples of 6 and 7 are 42, 84, 126, 168, 210, 252, 294, 336, and so on.

The only Least Common Multiple (LCM) for 6 7 3 is 42.

The common multiples of 6, 7, and 8 are the multiples of its least common multiple, which is 168.The LCM of 6, 7, and 8 is 168.168, 336, 504 and so on.

168, 332, 504

The LCM of 3, 6 and 7 is 42. The common multiple of those numbers in that range is 84.

The common multiples of 3 and 7 are 21, 42, 63 and so on.

126, 252, 378

The common multiples of 3 and 7 are:21,42,63,84,105,126,147,168,189,210,etc.

6 : 7

Well, 7 and 6 have a lot of common multiples such as 42 and ect. But I really don't think about all the common multiples because in math class when you use common multiples or factors it would usually be the LCM and the LCF. Which stands for least common multiple and least common factor

Multiples that are common to two or more numbers are common multiples.Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63...Multiples of 7 are 7, 14, 21, 28, 35, 42, 49, 56, 63, 70...So the common multiples are 21, 63...

There are infinitely many common multiples of 3, 5 and 7, each one 105 larger than the previous one. Or to put it another way: the common multiples of 3, 5 and 7 are the multiples of their lowest common multiple which is 105. ie their common multiples are all the multiples of 105, of which there is no end - there is an infinite number of multiples of 105 (or any other number [except zero]).

The common multiples of an set of numbers are the multiples of their lowest common multiple. lcm(7, 8, 9) = 504 → the first 3 common multiples of 7, 8, 9 are 504, 1008, 1512.

The First common multiple of 6 and 7 is 42 and the next common multiple is 84.

168, 336, 504.

You multiply 6, 7, and 8 until all answers are the same. For example, the common multiples of 3 and 7 would be 21, because: 3,6,9,12,15,18,21 7,14,21 See how they both have the common multiples? Hope this helped!

All numbers have multiples. Some numbers have some of the same multiples as other numbers. These are known as common multiples. The smallest of these is known as the least common multiple, or LCM. The LCM of 6 and 7 is 42. Multiples are an infinite set. There is no multiple so large that you can't multiply it with something to get an even larger multiple. Therefore, the greatest common multiple of 6 and 7 (or anything else) is infinite.

Common multiples include any multiple of 168.

2, 4, 6 and so on. 3, 6, 9 and so on. 7, 14, 21 and so on. Common multiples include 42, 84, 126 and so on.

The LCM is 42.

It is: 42