Q: Is 18,117 a Prime Number?
A: No, 18,117 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 18117 can be evenly divided by 1 3 9 11 27 33 61 99 183 297 549 671 1,647 2,013 6,039 and 18,117, with no remainder.
Since 18,117 cannot be divided by just 1 and 18,117, it is not a prime number.