Q: Is 489,647 a Prime Number?
A: No, 489,647 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 489647 can be evenly divided by 1 23 61 349 1,403 8,027 21,289 and 489,647, with no remainder.
Since 489,647 cannot be divided by just 1 and 489,647, it is not a prime number.