Q: Is 722,201 a Prime Number?
A: No, 722,201 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 722201 can be evenly divided by 1 401 1,801 and 722,201, with no remainder.
Since 722,201 cannot be divided by just 1 and 722,201, it is not a prime number.