Q: Is 1,042,608 a Prime Number?
A: No, 1,042,608 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 1042608 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 48 56 58 84 87 107 112 116 168 174 203 214 232 321 336 348 406 428 464 609 642 696 749 812 856 1,218 1,284 1,392 1,498 1,624 1,712 2,247 2,436 2,568 2,996 3,103 3,248 4,494 4,872 5,136 5,992 6,206 8,988 9,309 9,744 11,984 12,412 17,976 18,618 21,721 24,824 35,952 37,236 43,442 49,648 65,163 74,472 86,884 130,326 148,944 173,768 260,652 347,536 521,304 and 1,042,608, with no remainder.
Since 1,042,608 cannot be divided by just 1 and 1,042,608, it is not a prime number.