The number 5,234,040 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 31 35 36 40 42 45 56 60 62 63 67 70 72 84 90 93 105 120 124 126 134 140 155 168 180 186 201 210 217 248 252 268 279 280 310 315 335 360 372 402 420 434 465 469 504 536 558 603 620 630 651 670 744 804 840 868 930 938 1,005 1,085 1,116 1,206 1,240 1,260 1,302 1,340 1,395 1,407 1,608 1,736 1,860 1,876 1,953 2,010 2,077 2,170 2,232 2,345 2,412 2,520 2,604 2,680 2,790 2,814 3,015 3,255 3,720 3,752 3,906 4,020 4,154 4,221 4,340 4,690 4,824 5,208 5,580 5,628 6,030 6,231 6,510 7,035 7,812 8,040 8,308 8,442 8,680 9,380 9,765 10,385 11,160 11,256 12,060 12,462 13,020 14,070 14,539 15,624 16,616 16,884 18,693 18,760 19,530 20,770 21,105 24,120 24,924 26,040 28,140 29,078 31,155 33,768 37,386 39,060 41,540 42,210 43,617 49,848 56,280 58,156 62,310 72,695 74,772 78,120 83,080 84,420 87,234 93,465 116,312 124,620 130,851 145,390 149,544 168,840 174,468 186,930 218,085 249,240 261,702 290,780 348,936 373,860 436,170 523,404 581,560 654,255 747,720 872,340 1,046,808 1,308,510 1,744,680 2,617,020 and 5,234,040, with no remainder.
Since 5,234,040 cannot be divided by just 1 and 5,234,040, it is a composite number.