Q: Is 1,729,072 a Prime Number?
A: No, 1,729,072 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 1729072 can be evenly divided by 1 2 4 8 16 53 106 212 424 848 2,039 4,078 8,156 16,312 32,624 108,067 216,134 432,268 864,536 and 1,729,072, with no remainder.
Since 1,729,072 cannot be divided by just 1 and 1,729,072, it is not a prime number.