Q: Is 820,049 a Prime Number?
A: No, 820,049 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 820049 can be evenly divided by 1 229 3,581 and 820,049, with no remainder.
Since 820,049 cannot be divided by just 1 and 820,049, it is not a prime number.