Q: Is 320,498 a Prime Number?
A: No, 320,498 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 320498 can be evenly divided by 1 2 191 382 839 1,678 160,249 and 320,498, with no remainder.
Since 320,498 cannot be divided by just 1 and 320,498, it is not a prime number.