Q: Is 1,109,223 a Prime Number?
A: No, 1,109,223 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 1109223 can be evenly divided by 1 3 9 37 111 333 3,331 9,993 29,979 123,247 369,741 and 1,109,223, with no remainder.
Since 1,109,223 cannot be divided by just 1 and 1,109,223, it is not a prime number.