Q: Is 729,772 a Prime Number?
A: No, 729,772 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 729772 can be evenly divided by 1 2 4 182,443 364,886 and 729,772, with no remainder.
Since 729,772 cannot be divided by just 1 and 729,772, it is not a prime number.