The number 4,522,700 can be evenly divided by 1 2 4 5 7 10 13 14 20 25 26 28 35 49 50 52 65 70 71 91 98 100 130 140 142 175 182 196 245 260 284 325 350 355 364 455 490 497 637 650 700 710 910 923 980 994 1,225 1,274 1,300 1,420 1,775 1,820 1,846 1,988 2,275 2,450 2,485 2,548 3,185 3,479 3,550 3,692 4,550 4,615 4,900 4,970 6,370 6,461 6,958 7,100 9,100 9,230 9,940 12,425 12,740 12,922 13,916 15,925 17,395 18,460 23,075 24,850 25,844 31,850 32,305 34,790 45,227 46,150 49,700 63,700 64,610 69,580 86,975 90,454 92,300 129,220 161,525 173,950 180,908 226,135 323,050 347,900 452,270 646,100 904,540 1,130,675 2,261,350 and 4,522,700, with no remainder.
Since 4,522,700 cannot be divided by just 1 and 4,522,700, it is a composite number.