Q: Is 684,968 a Prime Number?
A: No, 684,968 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 684968 can be evenly divided by 1 2 4 8 85,621 171,242 342,484 and 684,968, with no remainder.
Since 684,968 cannot be divided by just 1 and 684,968, it is not a prime number.