Q: Is 797,728 a Prime Number?
A: No, 797,728 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 797728 can be evenly divided by 1 2 4 8 16 32 97 194 257 388 514 776 1,028 1,552 2,056 3,104 4,112 8,224 24,929 49,858 99,716 199,432 398,864 and 797,728, with no remainder.
Since 797,728 cannot be divided by just 1 and 797,728, it is not a prime number.