Q: Is 442,839 a Prime Number?
A: No, 442,839 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 442839 can be evenly divided by 1 3 147,613 and 442,839, with no remainder.
Since 442,839 cannot be divided by just 1 and 442,839, it is not a prime number.