Q: Is 318,955 a Prime Number?
A: No, 318,955 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 318955 can be evenly divided by 1 5 7 13 35 65 91 455 701 3,505 4,907 9,113 24,535 45,565 63,791 and 318,955, with no remainder.
Since 318,955 cannot be divided by just 1 and 318,955, it is not a prime number.