Q: Is 488,509 a Prime Number?
A: No, 488,509 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 488509 can be evenly divided by 1 7 19 133 3,673 25,711 69,787 and 488,509, with no remainder.
Since 488,509 cannot be divided by just 1 and 488,509, it is not a prime number.