Q: Is 729,424 a Prime Number?
A: No, 729,424 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 729424 can be evenly divided by 1 2 4 8 16 45,589 91,178 182,356 364,712 and 729,424, with no remainder.
Since 729,424 cannot be divided by just 1 and 729,424, it is not a prime number.