Q: Is 442,339 a Prime Number?
A: No, 442,339 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 442339 can be evenly divided by 1 19 31 589 751 14,269 23,281 and 442,339, with no remainder.
Since 442,339 cannot be divided by just 1 and 442,339, it is not a prime number.