Q: Is 513,005 a Prime Number?
A: No, 513,005 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 513005 can be evenly divided by 1 5 37 47 59 185 235 295 1,739 2,183 2,773 8,695 10,915 13,865 102,601 and 513,005, with no remainder.
Since 513,005 cannot be divided by just 1 and 513,005, it is not a prime number.