Q: Is 43,508 a Prime Number?
A: No, 43,508 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 43508 can be evenly divided by 1 2 4 73 146 149 292 298 596 10,877 21,754 and 43,508, with no remainder.
Since 43,508 cannot be divided by just 1 and 43,508, it is not a prime number.