Q: Is 271,989 a Prime Number?
A: No, 271,989 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 271989 can be evenly divided by 1 3 9 47 141 423 643 1,929 5,787 30,221 90,663 and 271,989, with no remainder.
Since 271,989 cannot be divided by just 1 and 271,989, it is not a prime number.