Q: Is 729,536 a Prime Number?
A: No, 729,536 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 729536 can be evenly divided by 1 2 4 8 16 32 64 11,399 22,798 45,596 91,192 182,384 364,768 and 729,536, with no remainder.
Since 729,536 cannot be divided by just 1 and 729,536, it is not a prime number.