Q: Is 724,422 a Prime Number?
A: No, 724,422 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 724422 can be evenly divided by 1 2 3 6 120,737 241,474 362,211 and 724,422, with no remainder.
Since 724,422 cannot be divided by just 1 and 724,422, it is not a prime number.