Q: Is 443,743 a Prime Number?
A: No, 443,743 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 443743 can be evenly divided by 1 41 79 137 3,239 5,617 10,823 and 443,743, with no remainder.
Since 443,743 cannot be divided by just 1 and 443,743, it is not a prime number.