Q: Is 43,081 a Prime Number?
A: No, 43,081 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 43081 can be evenly divided by 1 67 643 and 43,081, with no remainder.
Since 43,081 cannot be divided by just 1 and 43,081, it is not a prime number.