Q: Is 320,231 a Prime Number?
A: No, 320,231 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 320231 can be evenly divided by 1 179 1,789 and 320,231, with no remainder.
Since 320,231 cannot be divided by just 1 and 320,231, it is not a prime number.