Q: Is 271,839 a Prime Number?
A: No, 271,839 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 271839 can be evenly divided by 1 3 31 37 79 93 111 237 1,147 2,449 2,923 3,441 7,347 8,769 90,613 and 271,839, with no remainder.
Since 271,839 cannot be divided by just 1 and 271,839, it is not a prime number.