The number 6,296,290 can be evenly divided by 1 2 5 7 10 11 13 14 17 22 26 34 35 37 55 65 70 74 77 85 91 110 119 130 143 154 170 182 185 187 221 238 259 286 370 374 385 407 442 455 481 518 595 629 715 770 814 910 935 962 1,001 1,105 1,190 1,258 1,295 1,309 1,430 1,547 1,870 2,002 2,035 2,210 2,405 2,431 2,590 2,618 2,849 3,094 3,145 3,367 4,070 4,403 4,810 4,862 5,005 5,291 5,698 6,290 6,545 6,734 6,919 7,735 8,177 8,806 10,010 10,582 12,155 13,090 13,838 14,245 15,470 16,354 16,835 17,017 22,015 24,310 26,455 28,490 33,670 34,034 34,595 37,037 40,885 44,030 48,433 52,910 57,239 69,190 74,074 81,770 85,085 89,947 96,866 114,478 170,170 179,894 185,185 242,165 286,195 370,370 449,735 484,330 572,390 629,629 899,470 1,259,258 3,148,145 and 6,296,290, with no remainder.
Since 6,296,290 cannot be divided by just 1 and 6,296,290, it is a composite number.