Q: Is 271,991 a Prime Number?
A: No, 271,991 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 271991 can be evenly divided by 1 29 83 113 2,407 3,277 9,379 and 271,991, with no remainder.
Since 271,991 cannot be divided by just 1 and 271,991, it is not a prime number.