Q: Is 872,489 a Prime Number?
A: No, 872,489 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 872489 can be evenly divided by 1 283 3,083 and 872,489, with no remainder.
Since 872,489 cannot be divided by just 1 and 872,489, it is not a prime number.