Q: Is 8,678,768 a Prime Number?
A: No, 8,678,768 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 8678768 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 77,489 154,978 309,956 542,423 619,912 1,084,846 1,239,824 2,169,692 4,339,384 and 8,678,768, with no remainder.
Since 8,678,768 cannot be divided by just 1 and 8,678,768, it is not a prime number.