Q: Is 18,342 a Prime Number?
A: No, 18,342 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 18342 can be evenly divided by 1 2 3 6 9 18 1,019 2,038 3,057 6,114 9,171 and 18,342, with no remainder.
Since 18,342 cannot be divided by just 1 and 18,342, it is not a prime number.