Q: Is 489,712 a Prime Number?
A: No, 489,712 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 489712 can be evenly divided by 1 2 4 8 16 127 241 254 482 508 964 1,016 1,928 2,032 3,856 30,607 61,214 122,428 244,856 and 489,712, with no remainder.
Since 489,712 cannot be divided by just 1 and 489,712, it is not a prime number.