Q: Is 618,613 a Prime Number?
A: No, 618,613 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 618613 can be evenly divided by 1 17 36,389 and 618,613, with no remainder.
Since 618,613 cannot be divided by just 1 and 618,613, it is not a prime number.