Q: Is 488,557 a Prime Number?
A: No, 488,557 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 488557 can be evenly divided by 1 257 1,901 and 488,557, with no remainder.
Since 488,557 cannot be divided by just 1 and 488,557, it is not a prime number.