Q: Is 489,608 a Prime Number?
A: No, 489,608 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 489608 can be evenly divided by 1 2 4 7 8 14 28 49 56 98 196 392 1,249 2,498 4,996 8,743 9,992 17,486 34,972 61,201 69,944 122,402 244,804 and 489,608, with no remainder.
Since 489,608 cannot be divided by just 1 and 489,608, it is not a prime number.