Q: Is 231,031,209 a Composite Number?

 A: Yes, 231,031,209 is a composite number.

Why is 231,031,209 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 231,031,209 can be evenly divided by 1 3 67 201 1,149,409 3,448,227 77,010,403 and 231,031,209, with no remainder.

Since 231,031,209 cannot be divided by just 1 and 231,031,209, it is a composite number.


More Examples

Number 231,031,207231,031,208231,031,210231,031,211
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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