The number 4,361,700 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 31 35 42 50 60 62 67 70 75 84 93 100 105 124 134 140 150 155 175 186 201 210 217 268 300 310 335 350 372 402 420 434 465 469 525 620 651 670 700 775 804 868 930 938 1,005 1,050 1,085 1,302 1,340 1,407 1,550 1,675 1,860 1,876 2,010 2,077 2,100 2,170 2,325 2,345 2,604 2,814 3,100 3,255 3,350 4,020 4,154 4,340 4,650 4,690 5,025 5,425 5,628 6,231 6,510 6,700 7,035 8,308 9,300 9,380 10,050 10,385 10,850 11,725 12,462 13,020 14,070 14,539 16,275 20,100 20,770 21,700 23,450 24,924 28,140 29,078 31,155 32,550 35,175 41,540 43,617 46,900 51,925 58,156 62,310 65,100 70,350 72,695 87,234 103,850 124,620 140,700 145,390 155,775 174,468 207,700 218,085 290,780 311,550 363,475 436,170 623,100 726,950 872,340 1,090,425 1,453,900 2,180,850 and 4,361,700, with no remainder.
Since 4,361,700 cannot be divided by just 1 and 4,361,700, it is a composite number.