Q: Is 389,021 a Prime Number?
A: No, 389,021 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 389021 can be evenly divided by 1 43 83 109 3,569 4,687 9,047 and 389,021, with no remainder.
Since 389,021 cannot be divided by just 1 and 389,021, it is not a prime number.