Q: Is 230,728 a Prime Number?
A: No, 230,728 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 230728 can be evenly divided by 1 2 4 8 151 191 302 382 604 764 1,208 1,528 28,841 57,682 115,364 and 230,728, with no remainder.
Since 230,728 cannot be divided by just 1 and 230,728, it is not a prime number.