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What are common multiples of 2 3 and 7?

Updated: 4/28/2022
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12y ago

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The 3 numbers don't have a common multiple except for 1.

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Q: What are common multiples of 2 3 and 7?
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Related questions

What are the first 3 common multiples of 7 and 3?

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List the first three common multiples of 2 and 7 and 8?

lcm(2, 7) = 14 → first 3 common multiples are: 14, 28, 42; lcm(2, 8) = 8 → first 3 common multiples are: 8, 16, 24; lcm(7, 8) = 56 → first 3 common multiples are: 56, 112, 168; lcm(2, 7, 8) = 56 → first 3 common multiples are: 56, 112, 168.


What are the first two common multiples of 2 3 and 7?

The first 2 multiples are 42,84.


Common multiples of 42 and 14?

14 = 2 X 7 42 = 2 X 3 X 7 So 2 & 7 are common to both multiples / NB '3' is NOT a common multiple.


What are the common multiples of 7 and 3 the chart?

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


What are the common multiples of 3 6 and 7?

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


What are the first 3 common multiples of 7 8 and 9?

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.


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

Odd multiples of 21.


How many Common multiples of 3 5 and 7?

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]).


What are the multiples of 7 and 3?

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.


What is the 3 first common multiple of 6 7 8?

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!


What are the common multiples of 2 and 7?

The common multiples of 2 and 7 are 14, 28, 42, 56, 70, 84, 98, and so on.