Q: Is 512,239 a Prime Number?
A: No, 512,239 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 512239 can be evenly divided by 1 7 13 91 169 433 1,183 3,031 5,629 39,403 73,177 and 512,239, with no remainder.
Since 512,239 cannot be divided by just 1 and 512,239, it is not a prime number.