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# What are some multiples of 3?

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Some multiples of 3 are 6, 9, 12, 21, 300, -3 and -15. All numbers that are equal to 3 multiplied by an integer (a whole number) are multiples of 3.

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There are infinitely many multiples of 3. One interesting fact about multiples of 3 is that the sum of the digits of each multiple is always equal to either 3, 6, or 9. All alternative multiples of 3, starting from 6 and including 12, 18, 24 and so on, are also multiples of 6. Some multiples of 3 are also multiples of 9, and the sum of the digits of each of these multiples is always equal to 9.

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## Related Questions

• A:

The multiples of 24 are an infinite series of numbers that result from 24 being multiplied by any whole number. The first five multiples of 24 are 24, 48, 72, 96 and 120. These numbers come as a result of 24 being multiplied by 1, 2, 3, 4 and 5.

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There is an infinite number of multiples of six. A multiple of six is any number that is divisible by six, such as 12, 24, 360 or 7,907,560,848

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The multiples of 18 include 36, 54, 72 and 90. An infinite number of multiples of 18 can be achieved by adding 18 to each subsequent multiple. For example, when 18 is added to 90, the sum is 108, which is also a multiple of 18 because 18 times 6 equals 108.