Q: Is 5,511,520 a Composite Number?

Why is 5,511,520 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 5,511,520 can be evenly divided by 1 2 4 5 7 8 10 14 16 19 20 28 32 35 37 38 40 49 56 70 74 76 80 95 98 112 133 140 148 152 160 185 190 196 224 245 259 266 280 296 304 370 380 392 490 518 532 560 592 608 665 703 740 760 784 931 980 1,036 1,064 1,120 1,184 1,295 1,330 1,406 1,480 1,520 1,568 1,813 1,862 1,960 2,072 2,128 2,590 2,660 2,812 2,960 3,040 3,515 3,626 3,724 3,920 4,144 4,256 4,655 4,921 5,180 5,320 5,624 5,920 7,030 7,252 7,448 7,840 8,288 9,065 9,310 9,842 10,360 10,640 11,248 14,060 14,504 14,896 18,130 18,620 19,684 20,720 21,280 22,496 24,605 28,120 29,008 29,792 34,447 36,260 37,240 39,368 41,440 49,210 56,240 58,016 68,894 72,520 74,480 78,736 98,420 112,480 137,788 145,040 148,960 157,472 172,235 196,840 275,576 290,080 344,470 393,680 551,152 688,940 787,360 1,102,304 1,377,880 2,755,760 and 5,511,520, with no remainder.

Since 5,511,520 cannot be divided by just 1 and 5,511,520, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).