Q: Is 442,078 a Prime Number?
A: No, 442,078 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 442078 can be evenly divided by 1 2 7 13 14 26 49 91 98 182 347 637 694 1,274 2,429 4,511 4,858 9,022 17,003 31,577 34,006 63,154 221,039 and 442,078, with no remainder.
Since 442,078 cannot be divided by just 1 and 442,078, it is not a prime number.