Q: Is 11,958 a Prime Number?
A: No, 11,958 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 11958 can be evenly divided by 1 2 3 6 1,993 3,986 5,979 and 11,958, with no remainder.
Since 11,958 cannot be divided by just 1 and 11,958, it is not a prime number.