Q: Is 27,306,720 a Composite Number?

Why is 27,306,720 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 27,306,720 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 43 45 48 49 54 56 60 63 70 72 80 81 84 86 90 96 98 105 108 112 120 126 129 135 140 144 147 160 162 168 172 180 189 196 210 215 216 224 240 245 252 258 270 280 288 294 301 315 324 336 344 360 378 387 392 405 420 430 432 441 480 490 504 516 540 560 567 588 602 630 645 648 672 688 720 735 756 774 784 810 840 860 864 882 903 945 980 1,008 1,032 1,080 1,120 1,134 1,161 1,176 1,204 1,260 1,290 1,296 1,323 1,376 1,440 1,470 1,505 1,512 1,548 1,568 1,620 1,680 1,720 1,764 1,806 1,890 1,935 1,960 2,016 2,064 2,107 2,160 2,205 2,268 2,322 2,352 2,408 2,520 2,580 2,592 2,646 2,709 2,835 2,940 3,010 3,024 3,096 3,240 3,360 3,440 3,483 3,528 3,612 3,780 3,870 3,920 3,969 4,128 4,214 4,320 4,410 4,515 4,536 4,644 4,704 4,816 5,040 5,160 5,292 5,418 5,670 5,805 5,880 6,020 6,048 6,192 6,321 6,480 6,615 6,880 6,966 7,056 7,224 7,560 7,740 7,840 7,938 8,127 8,428 8,820 9,030 9,072 9,288 9,632 10,080 10,320 10,535 10,584 10,836 11,340 11,610 11,760 12,040 12,384 12,642 12,960 13,230 13,545 13,932 14,112 14,448 15,120 15,480 15,876 16,254 16,856 17,415 17,640 18,060 18,144 18,576 18,963 19,845 20,640 21,070 21,168 21,672 22,680 23,220 23,520 24,080 24,381 25,284 26,460 27,090 27,864 28,896 30,240 30,960 31,605 31,752 32,508 33,712 34,830 35,280 36,120 37,152 37,926 39,690 40,635 42,140 42,336 43,344 45,360 46,440 48,160 48,762 50,568 52,920 54,180 55,728 56,889 61,920 63,210 63,504 65,016 67,424 69,660 70,560 72,240 75,852 79,380 81,270 84,280 86,688 90,720 92,880 94,815 97,524 101,136 105,840 108,360 111,456 113,778 121,905 126,420 127,008 130,032 139,320 144,480 151,704 158,760 162,540 168,560 170,667 185,760 189,630 195,048 202,272 211,680 216,720 227,556 243,810 252,840 260,064 278,640 284,445 303,408 317,520 325,080 337,120 341,334 379,260 390,096 433,440 455,112 487,620 505,680 557,280 568,890 606,816 635,040 650,160 682,668 758,520 780,192 853,335 910,224 975,240 1,011,360 1,137,780 1,300,320 1,365,336 1,517,040 1,706,670 1,820,448 1,950,480 2,275,560 2,730,672 3,034,080 3,413,340 3,900,960 4,551,120 5,461,344 6,826,680 9,102,240 13,653,360 and 27,306,720, with no remainder.

Since 27,306,720 cannot be divided by just 1 and 27,306,720, 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).