The number 2,093,616 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 36 42 48 56 62 63 67 72 84 93 112 124 126 134 144 168 186 201 217 248 252 268 279 336 372 402 434 469 496 504 536 558 603 651 744 804 868 938 1,008 1,072 1,116 1,206 1,302 1,407 1,488 1,608 1,736 1,876 1,953 2,077 2,232 2,412 2,604 2,814 3,216 3,472 3,752 3,906 4,154 4,221 4,464 4,824 5,208 5,628 6,231 7,504 7,812 8,308 8,442 9,648 10,416 11,256 12,462 14,539 15,624 16,616 16,884 18,693 22,512 24,924 29,078 31,248 33,232 33,768 37,386 43,617 49,848 58,156 67,536 74,772 87,234 99,696 116,312 130,851 149,544 174,468 232,624 261,702 299,088 348,936 523,404 697,872 1,046,808 and 2,093,616, with no remainder.
Since 2,093,616 cannot be divided by just 1 and 2,093,616, it is a composite number.