Q: Is 491,447 a Prime Number?
A: No, 491,447 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 491447 can be evenly divided by 1 11 43 473 1,039 11,429 44,677 and 491,447, with no remainder.
Since 491,447 cannot be divided by just 1 and 491,447, it is not a prime number.