Q: Is 230,540 a Prime Number?
A: No, 230,540 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 230540 can be evenly divided by 1 2 4 5 10 20 11,527 23,054 46,108 57,635 115,270 and 230,540, with no remainder.
Since 230,540 cannot be divided by just 1 and 230,540, it is not a prime number.