The number 2,703,360 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1,024 1,056 1,280 1,320 1,408 1,536 1,760 1,920 2,048 2,112 2,560 2,640 2,816 3,072 3,520 3,840 4,096 4,224 5,120 5,280 5,632 6,144 7,040 7,680 8,192 8,448 10,240 10,560 11,264 12,288 14,080 15,360 16,384 16,896 20,480 21,120 22,528 24,576 28,160 30,720 33,792 40,960 42,240 45,056 49,152 56,320 61,440 67,584 81,920 84,480 90,112 112,640 122,880 135,168 168,960 180,224 225,280 245,760 270,336 337,920 450,560 540,672 675,840 901,120 1,351,680 and 2,703,360, with no remainder.
Since 2,703,360 cannot be divided by just 1 and 2,703,360, it is a composite number.