Q: Is 144,439 a Prime Number?
A: Yes, 144,439 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 144439 can be evenly divided by 1 and 144,439, with no remainder.
Since 144,439 can be divided by just 1 and 144,439, it is a prime number.