Q: Is 409,841 a Prime Number?
A: Yes, 409,841 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 409841 can be evenly divided by 1 and 409,841, with no remainder.
Since 409,841 can be divided by just 1 and 409,841, it is a prime number.