Q: Is 16,013,493 a Prime Number?

 A: No, 16,013,493 is not a prime number.

Why is 16,013,493 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 16013493 can be evenly divided by 1 3 9 41 123 369 43,397 130,191 390,573 1,779,277 5,337,831 and 16,013,493, with no remainder.

Since 16,013,493 cannot be divided by just 1 and 16,013,493, 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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