Q: Is 105,317 a Prime Number?
A: No, 105,317 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 105317 can be evenly divided by 1 19 23 241 437 4,579 5,543 and 105,317, with no remainder.
Since 105,317 cannot be divided by just 1 and 105,317, it is not a prime number.