The number 6,040,800 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 800 839 900 1,200 1,440 1,678 1,800 2,400 2,517 3,356 3,600 4,195 5,034 6,712 7,200 7,551 8,390 10,068 12,585 13,424 15,102 16,780 20,136 20,975 25,170 26,848 30,204 33,560 37,755 40,272 41,950 50,340 60,408 62,925 67,120 75,510 80,544 83,900 100,680 120,816 125,850 134,240 151,020 167,800 188,775 201,360 241,632 251,700 302,040 335,600 377,550 402,720 503,400 604,080 671,200 755,100 1,006,800 1,208,160 1,510,200 2,013,600 3,020,400 and 6,040,800, with no remainder.
Since 6,040,800 cannot be divided by just 1 and 6,040,800, it is a composite number.