Q: Is 58,221 a Prime Number?
A: No, 58,221 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 58221 can be evenly divided by 1 3 9 6,469 19,407 and 58,221, with no remainder.
Since 58,221 cannot be divided by just 1 and 58,221, it is not a prime number.