Q: Is 698,721 a Prime Number?
A: No, 698,721 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 698721 can be evenly divided by 1 3 232,907 and 698,721, with no remainder.
Since 698,721 cannot be divided by just 1 and 698,721, it is not a prime number.