Q: Is 513,572 a Prime Number?
A: No, 513,572 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 513572 can be evenly divided by 1 2 4 128,393 256,786 and 513,572, with no remainder.
Since 513,572 cannot be divided by just 1 and 513,572, it is not a prime number.