Q: Is 423,245 a Prime Number?
A: No, 423,245 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 423245 can be evenly divided by 1 5 84,649 and 423,245, with no remainder.
Since 423,245 cannot be divided by just 1 and 423,245, it is not a prime number.