Q: Is 489,222 a Prime Number?
A: No, 489,222 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 489222 can be evenly divided by 1 2 3 6 9 18 27,179 54,358 81,537 163,074 244,611 and 489,222, with no remainder.
Since 489,222 cannot be divided by just 1 and 489,222, it is not a prime number.