Q: Is 218,917 a Prime Number?
A: No, 218,917 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 218917 can be evenly divided by 1 179 1,223 and 218,917, with no remainder.
Since 218,917 cannot be divided by just 1 and 218,917, it is not a prime number.