Q: Is 221,349 a Prime Number?
A: No, 221,349 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 221349 can be evenly divided by 1 3 73,783 and 221,349, with no remainder.
Since 221,349 cannot be divided by just 1 and 221,349, it is not a prime number.