Q: Is 442,328 a Prime Number?
A: No, 442,328 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 442328 can be evenly divided by 1 2 4 8 55,291 110,582 221,164 and 442,328, with no remainder.
Since 442,328 cannot be divided by just 1 and 442,328, it is not a prime number.