Q: Is 845,508 a Prime Number?
A: No, 845,508 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 845508 can be evenly divided by 1 2 3 4 6 12 70,459 140,918 211,377 281,836 422,754 and 845,508, with no remainder.
Since 845,508 cannot be divided by just 1 and 845,508, it is not a prime number.