Q: Is 998,598 a Prime Number?
A: No, 998,598 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 998598 can be evenly divided by 1 2 3 6 149 298 447 894 1,117 2,234 3,351 6,702 166,433 332,866 499,299 and 998,598, with no remainder.
Since 998,598 cannot be divided by just 1 and 998,598, it is not a prime number.