Q: Is 10,809,120 a Composite Number?

Why is 10,809,120 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 10,809,120 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1,120 1,680 3,217 3,360 6,434 9,651 12,868 16,085 19,302 22,519 25,736 32,170 38,604 45,038 48,255 51,472 64,340 67,557 77,208 90,076 96,510 102,944 112,595 128,680 135,114 154,416 180,152 193,020 225,190 257,360 270,228 308,832 337,785 360,304 386,040 450,380 514,720 540,456 675,570 720,608 772,080 900,760 1,080,912 1,351,140 1,544,160 1,801,520 2,161,824 2,702,280 3,603,040 5,404,560 and 10,809,120, with no remainder.

Since 10,809,120 cannot be divided by just 1 and 10,809,120, 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).