Q: Is 487,071 a Prime Number?
A: No, 487,071 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 487071 can be evenly divided by 1 3 9 13 23 39 69 117 181 207 299 543 897 1,629 2,353 2,691 4,163 7,059 12,489 21,177 37,467 54,119 162,357 and 487,071, with no remainder.
Since 487,071 cannot be divided by just 1 and 487,071, it is not a prime number.