Q: Is 320,597 a Prime Number?
A: No, 320,597 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 320597 can be evenly divided by 1 23 53 263 1,219 6,049 13,939 and 320,597, with no remainder.
Since 320,597 cannot be divided by just 1 and 320,597, it is not a prime number.