Q: Is 680,170 a Prime Number?
A: No, 680,170 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 680170 can be evenly divided by 1 2 5 10 17 34 85 170 4,001 8,002 20,005 40,010 68,017 136,034 340,085 and 680,170, with no remainder.
Since 680,170 cannot be divided by just 1 and 680,170, it is not a prime number.