Q: Is 230,805 a Prime Number?
A: No, 230,805 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 230805 can be evenly divided by 1 3 5 9 15 23 45 69 115 207 223 345 669 1,035 1,115 2,007 3,345 5,129 10,035 15,387 25,645 46,161 76,935 and 230,805, with no remainder.
Since 230,805 cannot be divided by just 1 and 230,805, it is not a prime number.