Q: Is 1,218,999 a Prime Number?
A: No, 1,218,999 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 1218999 can be evenly divided by 1 3 59 71 97 177 213 291 4,189 5,723 6,887 12,567 17,169 20,661 406,333 and 1,218,999, with no remainder.
Since 1,218,999 cannot be divided by just 1 and 1,218,999, it is not a prime number.