Q: Is 489,813 a Prime Number?
A: No, 489,813 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 489813 can be evenly divided by 1 3 43 129 3,797 11,391 163,271 and 489,813, with no remainder.
Since 489,813 cannot be divided by just 1 and 489,813, it is not a prime number.