Q: Is 409,474 a Prime Number?
A: No, 409,474 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 409474 can be evenly divided by 1 2 13 26 15,749 31,498 204,737 and 409,474, with no remainder.
Since 409,474 cannot be divided by just 1 and 409,474, it is not a prime number.