Q: Is 442,005 a Prime Number?
A: No, 442,005 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 442005 can be evenly divided by 1 3 5 15 79 237 373 395 1,119 1,185 1,865 5,595 29,467 88,401 147,335 and 442,005, with no remainder.
Since 442,005 cannot be divided by just 1 and 442,005, it is not a prime number.