Q: Is 489,976 a Prime Number?
A: No, 489,976 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 489976 can be evenly divided by 1 2 4 8 73 146 292 584 839 1,678 3,356 6,712 61,247 122,494 244,988 and 489,976, with no remainder.
Since 489,976 cannot be divided by just 1 and 489,976, it is not a prime number.