Q: Is 328,508 a Prime Number?
A: No, 328,508 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 328508 can be evenly divided by 1 2 4 17 34 68 4,831 9,662 19,324 82,127 164,254 and 328,508, with no remainder.
Since 328,508 cannot be divided by just 1 and 328,508, it is not a prime number.