Q: Is 517,513 a Prime Number?
A: Yes, 517,513 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 517513 can be evenly divided by 1 and 517,513, with no remainder.
Since 517,513 can be divided by just 1 and 517,513, it is a prime number.