Q: Is 31,013,001 a Prime Number?

 A: No, 31,013,001 is not a prime number.

Why is 31,013,001 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 31013001 can be evenly divided by 1 3 9 769 2,307 4,481 6,921 13,443 40,329 3,445,889 10,337,667 and 31,013,001, with no remainder.

Since 31,013,001 cannot be divided by just 1 and 31,013,001, 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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