Q: Is 23,661,120 a Composite Number?

Why is 23,661,120 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 23,661,120 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 49 56 60 64 70 80 84 96 98 105 112 120 140 147 160 168 192 196 210 224 240 245 280 294 320 336 392 420 448 480 490 503 560 588 672 735 784 840 960 980 1,006 1,120 1,176 1,344 1,470 1,509 1,568 1,680 1,960 2,012 2,240 2,352 2,515 2,940 3,018 3,136 3,360 3,521 3,920 4,024 4,704 5,030 5,880 6,036 6,720 7,042 7,545 7,840 8,048 9,408 10,060 10,563 11,760 12,072 14,084 15,090 15,680 16,096 17,605 20,120 21,126 23,520 24,144 24,647 28,168 30,180 32,192 35,210 40,240 42,252 47,040 48,288 49,294 52,815 56,336 60,360 70,420 73,941 80,480 84,504 96,576 98,588 105,630 112,672 120,720 123,235 140,840 147,882 160,960 169,008 197,176 211,260 225,344 241,440 246,470 281,680 295,764 338,016 369,705 394,352 422,520 482,880 492,940 563,360 591,528 676,032 739,410 788,704 845,040 985,880 1,126,720 1,183,056 1,478,820 1,577,408 1,690,080 1,971,760 2,366,112 2,957,640 3,380,160 3,943,520 4,732,224 5,915,280 7,887,040 11,830,560 and 23,661,120, with no remainder.

Since 23,661,120 cannot be divided by just 1 and 23,661,120, 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).