The number 6,674,304 can be evenly divided by 1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 191 192 208 224 273 312 336 364 382 384 416 448 546 573 624 672 728 764 832 896 1,092 1,146 1,248 1,337 1,344 1,456 1,528 1,664 2,184 2,292 2,483 2,496 2,674 2,688 2,912 3,056 4,011 4,368 4,584 4,966 4,992 5,348 5,824 6,112 7,449 8,022 8,736 9,168 9,932 10,696 11,648 12,224 14,898 16,044 17,381 17,472 18,336 19,864 21,392 24,448 29,796 32,088 34,762 34,944 36,672 39,728 42,784 52,143 59,592 64,176 69,524 73,344 79,456 85,568 104,286 119,184 128,352 139,048 158,912 171,136 208,572 238,368 256,704 278,096 317,824 417,144 476,736 513,408 556,192 834,288 953,472 1,112,384 1,668,576 2,224,768 3,337,152 and 6,674,304, with no remainder.
Since 6,674,304 cannot be divided by just 1 and 6,674,304, it is a composite number.