Q: Is 320,067 a Prime Number?
A: No, 320,067 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 320067 can be evenly divided by 1 3 9 11 33 53 61 99 159 183 477 549 583 671 1,749 2,013 3,233 5,247 6,039 9,699 29,097 35,563 106,689 and 320,067, with no remainder.
Since 320,067 cannot be divided by just 1 and 320,067, it is not a prime number.