Q: Is 557,513 a Prime Number?
A: No, 557,513 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 557513 can be evenly divided by 1 11 50,683 and 557,513, with no remainder.
Since 557,513 cannot be divided by just 1 and 557,513, it is not a prime number.