Q: Is 100,317 a Prime Number?
A: No, 100,317 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 100317 can be evenly divided by 1 3 7 17 21 51 119 281 357 843 1,967 4,777 5,901 14,331 33,439 and 100,317, with no remainder.
Since 100,317 cannot be divided by just 1 and 100,317, it is not a prime number.