Q: Is 673,508 a Prime Number?
A: No, 673,508 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 673508 can be evenly divided by 1 2 4 11 22 44 15,307 30,614 61,228 168,377 336,754 and 673,508, with no remainder.
Since 673,508 cannot be divided by just 1 and 673,508, it is not a prime number.