Q: Is 40,218 a Prime Number?
A: No, 40,218 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 40218 can be evenly divided by 1 2 3 6 6,703 13,406 20,109 and 40,218, with no remainder.
Since 40,218 cannot be divided by just 1 and 40,218, it is not a prime number.