Q: Is 16,718 a Prime Number?
A: No, 16,718 is 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 16718 can be evenly divided by 1 2 13 26 643 1,286 8,359 and 16,718, with no remainder.
Since 16,718 cannot be divided by just 1 and 16,718, it is not a prime number.