Q: Is 18,316 a Prime Number?
A: No, 18,316 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 18316 can be evenly divided by 1 2 4 19 38 76 241 482 964 4,579 9,158 and 18,316, with no remainder.
Since 18,316 cannot be divided by just 1 and 18,316, it is not a prime number.