Q: Is 488,581 a Prime Number?
A: No, 488,581 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 488581 can be evenly divided by 1 311 1,571 and 488,581, with no remainder.
Since 488,581 cannot be divided by just 1 and 488,581, it is not a prime number.