Q: Is 445,448 a Prime Number?
A: No, 445,448 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 445448 can be evenly divided by 1 2 4 8 55,681 111,362 222,724 and 445,448, with no remainder.
Since 445,448 cannot be divided by just 1 and 445,448, it is not a prime number.