The number 5,802,300 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 50 54 60 63 70 75 84 90 100 105 108 126 135 140 150 175 180 189 210 225 252 270 300 307 315 350 378 420 450 525 540 614 630 675 700 756 900 921 945 1,050 1,228 1,260 1,350 1,535 1,575 1,842 1,890 2,100 2,149 2,700 2,763 3,070 3,150 3,684 3,780 4,298 4,605 4,725 5,526 6,140 6,300 6,447 7,675 8,289 8,596 9,210 9,450 10,745 11,052 12,894 13,815 15,350 16,578 18,420 18,900 19,341 21,490 23,025 25,788 27,630 30,700 32,235 33,156 38,682 41,445 42,980 46,050 53,725 55,260 58,023 64,470 69,075 77,364 82,890 92,100 96,705 107,450 116,046 128,940 138,150 161,175 165,780 193,410 207,225 214,900 232,092 276,300 290,115 322,350 386,820 414,450 483,525 580,230 644,700 828,900 967,050 1,160,460 1,450,575 1,934,100 2,901,150 and 5,802,300, with no remainder.
Since 5,802,300 cannot be divided by just 1 and 5,802,300, it is a composite number.