Q: Is 489,223 a Prime Number?
A: No, 489,223 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 489223 can be evenly divided by 1 7 47 329 1,487 10,409 69,889 and 489,223, with no remainder.
Since 489,223 cannot be divided by just 1 and 489,223, it is not a prime number.