Q: Is 8,009,728 a Prime Number?
A: No, 8,009,728 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 8009728 can be evenly divided by 1 2 4 8 16 32 64 128 256 512 1,024 2,048 3,911 7,822 15,644 31,288 62,576 125,152 250,304 500,608 1,001,216 2,002,432 4,004,864 and 8,009,728, with no remainder.
Since 8,009,728 cannot be divided by just 1 and 8,009,728, it is not a prime number.