Q: Is 2,719,080 a Composite Number?

Why is 2,719,080 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 2,719,080 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 52 56 60 63 65 70 72 78 83 84 90 91 104 105 117 120 126 130 140 156 166 168 180 182 195 210 234 249 252 260 273 280 312 315 332 360 364 390 415 420 455 468 498 504 520 546 581 585 630 664 728 747 780 819 830 840 910 936 996 1,079 1,092 1,162 1,170 1,245 1,260 1,365 1,494 1,560 1,638 1,660 1,743 1,820 1,992 2,158 2,184 2,324 2,340 2,490 2,520 2,730 2,905 2,988 3,237 3,276 3,320 3,486 3,640 3,735 4,095 4,316 4,648 4,680 4,980 5,229 5,395 5,460 5,810 5,976 6,474 6,552 6,972 7,470 7,553 8,190 8,632 8,715 9,711 9,960 10,458 10,790 10,920 11,620 12,948 13,944 14,940 15,106 16,185 16,380 17,430 19,422 20,916 21,580 22,659 23,240 25,896 26,145 29,880 30,212 32,370 32,760 34,860 37,765 38,844 41,832 43,160 45,318 48,555 52,290 60,424 64,740 67,977 69,720 75,530 77,688 90,636 97,110 104,580 113,295 129,480 135,954 151,060 181,272 194,220 209,160 226,590 271,908 302,120 339,885 388,440 453,180 543,816 679,770 906,360 1,359,540 and 2,719,080, with no remainder.

Since 2,719,080 cannot be divided by just 1 and 2,719,080, 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).