Q: Is 221,113 a Prime Number?
A: No, 221,113 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 221113 can be evenly divided by 1 41 5,393 and 221,113, with no remainder.
Since 221,113 cannot be divided by just 1 and 221,113, it is not a prime number.