Q: Is 6,809,440 a Composite Number?

Why is 6,809,440 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 6,809,440 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 44 53 55 73 80 88 106 110 146 160 176 212 220 265 292 352 365 424 440 530 583 584 730 803 848 880 1,060 1,166 1,168 1,460 1,606 1,696 1,760 2,120 2,332 2,336 2,915 2,920 3,212 3,869 4,015 4,240 4,664 5,830 5,840 6,424 7,738 8,030 8,480 9,328 11,660 11,680 12,848 15,476 16,060 18,656 19,345 23,320 25,696 30,952 32,120 38,690 42,559 46,640 61,904 64,240 77,380 85,118 93,280 123,808 128,480 154,760 170,236 212,795 309,520 340,472 425,590 619,040 680,944 851,180 1,361,888 1,702,360 3,404,720 and 6,809,440, with no remainder.

Since 6,809,440 cannot be divided by just 1 and 6,809,440, 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).