Q: What are the common multiples of 9 and 13?

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The least common multiples of 5, 11, and 13 is 715.

Each common multiple of 9 and 10 occurs exactly once (in the list of common multiples), so there is no common multiple that occurs the most. All common multiples of 9 and 10 are the multiples of their least common multiple which is 90.

Multiples of 9 include 9, 18, 27 and so on. For them to be common, they need to be compared to another set of multiples.Itself and any other multiples of 9

Not all of them are. Consider 27. 6 and 9 share a lot of common multiples because they share a common factor.

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The LCM of 9 and 13 is 117. Other common multiples include 234 and 351.

117

117, 234 and 351

117, 234, 351

117, 234, 351

117, 234, 351

117, 234, 351

Multiples of 13 include 13, 26, 39 and so on. For them to be common, they need to be compared to another set of multiples.

Common multiples of 9 and 10 are all of the multiples of 90.

The first three multiples of 3 are 3, 6, 9 The first three multiples of 9 are 9, 18, 27 As the lowest common multiples of 3 and 9 is 9, the common multiples of 3 and 9 are the multiples of 9, thus: The first three common multiples of 3 and 9 are 9, 18, 27

The least common multiples of 5, 11, and 13 is 715.

Because 9 is a multiple of 3, the common multiples of 3 and 9 are the multiples of 9. The first 10 common multiples of 3 and 9 are 9, 18, 27, 36, 45, 54, 63, 72, 81, and 90.