Q: Is 818,985 a Prime Number?
A: No, 818,985 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 818985 can be evenly divided by 1 3 5 15 71 213 355 769 1,065 2,307 3,845 11,535 54,599 163,797 272,995 and 818,985, with no remainder.
Since 818,985 cannot be divided by just 1 and 818,985, it is not a prime number.