Q: Is 205,513 a Prime Number?
A: No, 205,513 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 205513 can be evenly divided by 1 7 11 17 77 119 157 187 1,099 1,309 1,727 2,669 12,089 18,683 29,359 and 205,513, with no remainder.
Since 205,513 cannot be divided by just 1 and 205,513, it is not a prime number.