Q: Is 513,115 a Prime Number?
A: No, 513,115 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 513115 can be evenly divided by 1 5 41 205 2,503 12,515 102,623 and 513,115, with no remainder.
Since 513,115 cannot be divided by just 1 and 513,115, it is not a prime number.