Q: Is 124,317 a Prime Number?
A: No, 124,317 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 124317 can be evenly divided by 1 3 9 19 57 171 727 2,181 6,543 13,813 41,439 and 124,317, with no remainder.
Since 124,317 cannot be divided by just 1 and 124,317, it is not a prime number.