Q: Is 489,458 a Prime Number?
A: No, 489,458 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 489458 can be evenly divided by 1 2 41 47 82 94 127 254 1,927 3,854 5,207 5,969 10,414 11,938 244,729 and 489,458, with no remainder.
Since 489,458 cannot be divided by just 1 and 489,458, it is not a prime number.