Q: Is 809,940 a Prime Number?
A: No, 809,940 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 809940 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 13,499 26,998 40,497 53,996 67,495 80,994 134,990 161,988 202,485 269,980 404,970 and 809,940, with no remainder.
Since 809,940 cannot be divided by just 1 and 809,940, it is not a prime number.