Q: Is 680,767 a Prime Number?
A: Yes, 680,767 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 680767 can be evenly divided by 1 and 680,767, with no remainder.
Since 680,767 can be divided by just 1 and 680,767, it is a prime number.