Q: Is 319,957 a Prime Number?
A: No, 319,957 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 319957 can be evenly divided by 1 11 17 29 59 187 319 493 649 1,003 1,711 5,423 11,033 18,821 29,087 and 319,957, with no remainder.
Since 319,957 cannot be divided by just 1 and 319,957, it is not a prime number.