Q: Is 16,012,443 a Prime Number?

 A: No, 16,012,443 is not a prime number.

Why is 16,012,443 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 16012443 can be evenly divided by 1 3 83 107 249 321 601 1,803 8,881 26,643 49,883 64,307 149,649 192,921 5,337,481 and 16,012,443, with no remainder.

Since 16,012,443 cannot be divided by just 1 and 16,012,443, 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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