Q: Is 676,723 a Prime Number?
A: No, 676,723 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 676723 can be evenly divided by 1 19 35,617 and 676,723, with no remainder.
Since 676,723 cannot be divided by just 1 and 676,723, it is not a prime number.