Q: Is 489,146 a Prime Number?
A: No, 489,146 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 489146 can be evenly divided by 1 2 7 14 34,939 69,878 244,573 and 489,146, with no remainder.
Since 489,146 cannot be divided by just 1 and 489,146, it is not a prime number.