Q: Is 680,325 a Prime Number?
A: No, 680,325 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 680325 can be evenly divided by 1 3 5 15 25 47 75 141 193 235 579 705 965 1,175 2,895 3,525 4,825 9,071 14,475 27,213 45,355 136,065 226,775 and 680,325, with no remainder.
Since 680,325 cannot be divided by just 1 and 680,325, it is not a prime number.