Q: Is 231,031,107 a Prime Number?

 A: No, 231,031,107 is not a prime number.

Why is 231,031,107 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 231031107 can be evenly divided by 1 3 9 1,229 3,687 11,061 20,887 62,661 187,983 25,670,123 77,010,369 and 231,031,107, with no remainder.

Since 231,031,107 cannot be divided by just 1 and 231,031,107, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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