Q: Is 443,241 a Prime Number?
A: No, 443,241 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 443241 can be evenly divided by 1 3 9 17 51 153 2,897 8,691 26,073 49,249 147,747 and 443,241, with no remainder.
Since 443,241 cannot be divided by just 1 and 443,241, it is not a prime number.