Q: Is 679,708 a Prime Number?
A: No, 679,708 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 679708 can be evenly divided by 1 2 4 251 502 677 1,004 1,354 2,708 169,927 339,854 and 679,708, with no remainder.
Since 679,708 cannot be divided by just 1 and 679,708, it is not a prime number.