Q: Is 320,824 a Prime Number?
A: No, 320,824 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 320824 can be evenly divided by 1 2 4 7 8 14 17 28 34 56 68 119 136 238 337 476 674 952 1,348 2,359 2,696 4,718 5,729 9,436 11,458 18,872 22,916 40,103 45,832 80,206 160,412 and 320,824, with no remainder.
Since 320,824 cannot be divided by just 1 and 320,824, it is not a prime number.