Q: Is 19,021 a Prime Number?
A: No, 19,021 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 19021 can be evenly divided by 1 23 827 and 19,021, with no remainder.
Since 19,021 cannot be divided by just 1 and 19,021, it is not a prime number.