Q: Is 149,221 a Prime Number?
A: No, 149,221 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 149221 can be evenly divided by 1 37 109 1,369 4,033 and 149,221, with no remainder.
Since 149,221 cannot be divided by just 1 and 149,221, it is not a prime number.