Q: Is 8,428,887 a Prime Number?
A: No, 8,428,887 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 8428887 can be evenly divided by 1 3 9 27 263 789 1,187 2,367 3,561 7,101 10,683 32,049 312,181 936,543 2,809,629 and 8,428,887, with no remainder.
Since 8,428,887 cannot be divided by just 1 and 8,428,887, it is not a prime number.