Q: Is 816,442 a Prime Number?
A: No, 816,442 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 816442 can be evenly divided by 1 2 11 17 22 34 37 59 74 118 187 374 407 629 649 814 1,003 1,258 1,298 2,006 2,183 4,366 6,919 11,033 13,838 22,066 24,013 37,111 48,026 74,222 408,221 and 816,442, with no remainder.
Since 816,442 cannot be divided by just 1 and 816,442, it is not a prime number.