Q: Is 513,986 a Prime Number?
A: No, 513,986 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 513986 can be evenly divided by 1 2 11 22 61 122 383 671 766 1,342 4,213 8,426 23,363 46,726 256,993 and 513,986, with no remainder.
Since 513,986 cannot be divided by just 1 and 513,986, it is not a prime number.