Q: Is 843,987 a Prime Number?
A: No, 843,987 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 843987 can be evenly divided by 1 3 29 87 89 109 267 327 2,581 3,161 7,743 9,483 9,701 29,103 281,329 and 843,987, with no remainder.
Since 843,987 cannot be divided by just 1 and 843,987, it is not a prime number.