Q: Is 471,987 a Prime Number?
A: No, 471,987 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 471987 can be evenly divided by 1 3 9 27 81 5,827 17,481 52,443 157,329 and 471,987, with no remainder.
Since 471,987 cannot be divided by just 1 and 471,987, it is not a prime number.