Q: Is 317,080 a Prime Number?
A: No, 317,080 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 317080 can be evenly divided by 1 2 4 5 8 10 20 40 7,927 15,854 31,708 39,635 63,416 79,270 158,540 and 317,080, with no remainder.
Since 317,080 cannot be divided by just 1 and 317,080, it is not a prime number.