The number 6,106,100 can be evenly divided by 1 2 4 5 7 10 11 13 14 20 22 25 26 28 35 44 50 52 55 61 65 70 77 91 100 110 122 130 140 143 154 175 182 220 244 260 275 286 305 308 325 350 364 385 427 455 550 572 610 650 671 700 715 770 793 854 910 1,001 1,100 1,220 1,300 1,342 1,430 1,525 1,540 1,586 1,708 1,820 1,925 2,002 2,135 2,275 2,684 2,860 3,050 3,172 3,355 3,575 3,850 3,965 4,004 4,270 4,550 4,697 5,005 5,551 6,100 6,710 7,150 7,700 7,930 8,540 8,723 9,100 9,394 10,010 10,675 11,102 13,420 14,300 15,860 16,775 17,446 18,788 19,825 20,020 21,350 22,204 23,485 25,025 27,755 33,550 34,892 39,650 42,700 43,615 46,970 50,050 55,510 61,061 67,100 79,300 87,230 93,940 100,100 111,020 117,425 122,122 138,775 174,460 218,075 234,850 244,244 277,550 305,305 436,150 469,700 555,100 610,610 872,300 1,221,220 1,526,525 3,053,050 and 6,106,100, with no remainder.
Since 6,106,100 cannot be divided by just 1 and 6,106,100, it is a composite number.