Q: Is 809,960 a Prime Number?
A: No, 809,960 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 809960 can be evenly divided by 1 2 4 5 8 10 20 40 20,249 40,498 80,996 101,245 161,992 202,490 404,980 and 809,960, with no remainder.
Since 809,960 cannot be divided by just 1 and 809,960, it is not a prime number.