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Why is 21 a multiple of 7?

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Anonymous

∙ 9y ago
Updated: 8/19/2019

21 is a multiple of 7 because, 3*7 = 21

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∙ 9y ago
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Related Questions

Is seven a multiple of 21?

No, but 21 is a multiple of 7.


What number is a factor of 21 but not a multiple of 7?

The factors of 21 are 1, 3, 7, 21. The factors which are not a multiple of 7 are 1 and 3.


What is the least common multiple of 7 and 21?

The LCM of 7 and 21 is 21. Since 7 is a factor of 21, the LCM is automatically 21.21 is.


Is 3 a multiple of 21?

No but 21 is a multiple of 3 because 7*3 = 21


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The Least Common Multiple (LCM) for 7 75 21 is 525.


Lowest common multiple of 7 12 and 21?

Least Common Multiple (LCM) for 7 12 21 is 84


What is the least common multiple of 7 11 and 21?

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What is the least common multiple of 14 21 and 7?

The least common multiple of the numbers 21, 14 and 7 is 42.


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21


Is 7 a multiple of 14 and 21?

No, 7 is a factor of them.

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