Q: Is 10,188,720 a Composite Number?

Why is 10,188,720 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 10,188,720 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 53 54 60 72 80 89 90 106 108 120 135 144 159 178 180 212 216 240 265 267 270 318 356 360 424 432 445 477 530 534 540 636 712 720 795 801 848 890 954 1,060 1,068 1,080 1,272 1,335 1,424 1,431 1,590 1,602 1,780 1,908 2,120 2,136 2,160 2,385 2,403 2,544 2,670 2,862 3,180 3,204 3,560 3,816 4,005 4,240 4,272 4,717 4,770 4,806 5,340 5,724 6,360 6,408 7,120 7,155 7,632 8,010 9,434 9,540 9,612 10,680 11,448 12,015 12,720 12,816 14,151 14,310 16,020 18,868 19,080 19,224 21,360 22,896 23,585 24,030 28,302 28,620 32,040 37,736 38,160 38,448 42,453 47,170 48,060 56,604 57,240 64,080 70,755 75,472 84,906 94,340 96,120 113,208 114,480 127,359 141,510 169,812 188,680 192,240 212,265 226,416 254,718 283,020 339,624 377,360 424,530 509,436 566,040 636,795 679,248 849,060 1,018,872 1,132,080 1,273,590 1,698,120 2,037,744 2,547,180 3,396,240 5,094,360 and 10,188,720, with no remainder.

Since 10,188,720 cannot be divided by just 1 and 10,188,720, 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).