Q: Is 513,383 a Prime Number?
A: No, 513,383 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 513383 can be evenly divided by 1 13 17 23 101 221 299 391 1,313 1,717 2,323 5,083 22,321 30,199 39,491 and 513,383, with no remainder.
Since 513,383 cannot be divided by just 1 and 513,383, it is not a prime number.