Q: Is 442,678 a Prime Number?
A: No, 442,678 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 442678 can be evenly divided by 1 2 211 422 1,049 2,098 221,339 and 442,678, with no remainder.
Since 442,678 cannot be divided by just 1 and 442,678, it is not a prime number.