Q: Is 684,002 a Prime Number?
A: No, 684,002 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 684002 can be evenly divided by 1 2 11 22 31,091 62,182 342,001 and 684,002, with no remainder.
Since 684,002 cannot be divided by just 1 and 684,002, it is not a prime number.