Q: Is 445,404 a Prime Number?
A: No, 445,404 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 445404 can be evenly divided by 1 2 3 4 6 12 37,117 74,234 111,351 148,468 222,702 and 445,404, with no remainder.
Since 445,404 cannot be divided by just 1 and 445,404, it is not a prime number.