Q: Is 680,019 a Prime Number?
A: No, 680,019 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 680019 can be evenly divided by 1 3 83 249 2,731 8,193 226,673 and 680,019, with no remainder.
Since 680,019 cannot be divided by just 1 and 680,019, it is not a prime number.