Q: Is 722,599 a Prime Number?
A: Yes, 722,599 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 722599 can be evenly divided by 1 and 722,599, with no remainder.
Since 722,599 can be divided by just 1 and 722,599, it is a prime number.