Q: Is 423,494 a Prime Number?
A: No, 423,494 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 423494 can be evenly divided by 1 2 211,747 and 423,494, with no remainder.
Since 423,494 cannot be divided by just 1 and 423,494, it is not a prime number.