Q: Is 438,939 a Prime Number?
A: No, 438,939 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 438939 can be evenly divided by 1 3 9 27 81 5,419 16,257 48,771 146,313 and 438,939, with no remainder.
Since 438,939 cannot be divided by just 1 and 438,939, it is not a prime number.