Q: Is 423,498 a Prime Number?
A: No, 423,498 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 423498 can be evenly divided by 1 2 3 6 70,583 141,166 211,749 and 423,498, with no remainder.
Since 423,498 cannot be divided by just 1 and 423,498, it is not a prime number.