Q: Is 679,597 a Prime Number?
A: Yes, 679,597 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 679597 can be evenly divided by 1 and 679,597, with no remainder.
Since 679,597 can be divided by just 1 and 679,597, it is a prime number.