Q: Is 112,021,020 a Composite Number?

Why is 112,021,020 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 112,021,020 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 41 43 45 60 82 86 90 123 129 164 172 180 205 215 246 258 353 369 387 410 430 492 516 615 645 706 738 774 820 860 1,059 1,230 1,290 1,412 1,476 1,548 1,763 1,765 1,845 1,935 2,118 2,460 2,580 3,177 3,526 3,530 3,690 3,870 4,236 5,289 5,295 6,354 7,052 7,060 7,380 7,740 8,815 10,578 10,590 12,708 14,473 15,179 15,867 15,885 17,630 21,156 21,180 26,445 28,946 30,358 31,734 31,770 35,260 43,419 45,537 52,890 57,892 60,716 63,468 63,540 72,365 75,895 79,335 86,838 91,074 105,780 130,257 136,611 144,730 151,790 158,670 173,676 182,148 217,095 227,685 260,514 273,222 289,460 303,580 317,340 434,190 455,370 521,028 546,444 622,339 651,285 683,055 868,380 910,740 1,244,678 1,302,570 1,366,110 1,867,017 2,489,356 2,605,140 2,732,220 3,111,695 3,734,034 5,601,051 6,223,390 7,468,068 9,335,085 11,202,102 12,446,780 18,670,170 22,404,204 28,005,255 37,340,340 56,010,510 and 112,021,020, with no remainder.

Since 112,021,020 cannot be divided by just 1 and 112,021,020, 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).