Q: Is 317,980 a Prime Number?
A: No, 317,980 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 317980 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 1,223 2,446 4,892 6,115 12,230 15,899 24,460 31,798 63,596 79,495 158,990 and 317,980, with no remainder.
Since 317,980 cannot be divided by just 1 and 317,980, it is not a prime number.