Q: Is 438,161 a Prime Number?
A: No, 438,161 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 438161 can be evenly divided by 1 29 521 841 15,109 and 438,161, with no remainder.
Since 438,161 cannot be divided by just 1 and 438,161, it is not a prime number.