Q: Is 506,513 a Prime Number?
A: No, 506,513 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 506513 can be evenly divided by 1 7 49 10,337 72,359 and 506,513, with no remainder.
Since 506,513 cannot be divided by just 1 and 506,513, it is not a prime number.