What are the common multiples of 21 and 9?

Anonymous

∙ 14y ago

Updated: 10/17/2024

Any pair of numbers has an infinite set of common multiples. The lowest common multiple of 9 and 21 is 63 and the others are multiples of this, e.g. 63, 126, 189, 252, 315, ...

Wiki User

∙ 9y ago

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What are common multiples of 9 21?

The common multiples of 9 and 21 are 63, 126, 189 and so on.

What are the least common multiples of 21 and 9?

The LCM is 63.

What are common multiples of 9 amd 21?

The LCM is 63

What is the common multiples of 9 and 21 that are less then 100?

63.

What are the least common multiples for 9 14 and 21?

126

What is the next common multiples of 9 and 21?

Their lowest common multiple is 63.

Common multiples of 9 and 21 that are less than 100?

What are 3 common multiples of 9 and 21?

63, 126, 189

What are the least common multiples of 9 21 15 and 35?

315

What are common multiples of 9 and 21?

There is an infinite number of common multiples for 9 and 21. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).

What are the first three common multiples of 91421?

If that's 9, 14 and 21, the first three common multiples are 126, 252 and 378.

What are the common multiples of 9 and 21 that are less than 100?

itzz 63