Q: Is 423,012 a Prime Number?
A: No, 423,012 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 423012 can be evenly divided by 1 2 3 4 6 12 35,251 70,502 105,753 141,004 211,506 and 423,012, with no remainder.
Since 423,012 cannot be divided by just 1 and 423,012, it is not a prime number.