Q: Is 13,202,640 a Composite Number?

Why is 13,202,640 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 13,202,640 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 144 165 176 180 198 220 240 264 330 360 396 440 495 528 660 720 792 880 990 1,320 1,584 1,667 1,980 2,640 3,334 3,960 5,001 6,668 7,920 8,335 10,002 13,336 15,003 16,670 18,337 20,004 25,005 26,672 30,006 33,340 36,674 40,008 50,010 55,011 60,012 66,680 73,348 75,015 80,016 91,685 100,020 110,022 120,024 133,360 146,696 150,030 165,033 183,370 200,040 220,044 240,048 275,055 293,392 300,060 330,066 366,740 400,080 440,088 550,110 600,120 660,132 733,480 825,165 880,176 1,100,220 1,200,240 1,320,264 1,466,960 1,650,330 2,200,440 2,640,528 3,300,660 4,400,880 6,601,320 and 13,202,640, with no remainder.

Since 13,202,640 cannot be divided by just 1 and 13,202,640, 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).