Q: Is 18,291 a Composite Number?

 A: Yes, 18,291 is a composite number.

Why is 18,291 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 18,291 can be evenly divided by 1 3 7 13 21 39 67 91 201 273 469 871 1,407 2,613 6,097 and 18,291, with no remainder.

Since 18,291 cannot be divided by just 1 and 18,291, it is a composite number.


More Examples

Number 18,28918,29018,29218,293
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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