The number 6,367,200 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 140 150 160 168 175 200 210 224 240 280 300 336 350 379 400 420 480 525 560 600 672 700 758 800 840 1,050 1,120 1,137 1,200 1,400 1,516 1,680 1,895 2,100 2,274 2,400 2,653 2,800 3,032 3,360 3,790 4,200 4,548 5,306 5,600 5,685 6,064 7,580 7,959 8,400 9,096 9,475 10,612 11,370 12,128 13,265 15,160 15,918 16,800 18,192 18,950 21,224 22,740 26,530 28,425 30,320 31,836 36,384 37,900 39,795 42,448 45,480 53,060 56,850 60,640 63,672 66,325 75,800 79,590 84,896 90,960 106,120 113,700 127,344 132,650 151,600 159,180 181,920 198,975 212,240 227,400 254,688 265,300 303,200 318,360 397,950 424,480 454,800 530,600 636,720 795,900 909,600 1,061,200 1,273,440 1,591,800 2,122,400 3,183,600 and 6,367,200, with no remainder.
Since 6,367,200 cannot be divided by just 1 and 6,367,200, it is a composite number.