Q: Is 680,907 a Prime Number?
A: No, 680,907 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 680907 can be evenly divided by 1 3 263 789 863 2,589 226,969 and 680,907, with no remainder.
Since 680,907 cannot be divided by just 1 and 680,907, it is not a prime number.