Q: Is 11,200,560 a Composite Number?

Why is 11,200,560 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 11,200,560 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 59 60 70 80 84 105 112 113 118 120 140 168 177 210 226 236 240 280 295 336 339 354 413 420 452 472 560 565 590 678 708 791 826 840 885 904 944 1,130 1,180 1,239 1,356 1,416 1,582 1,652 1,680 1,695 1,770 1,808 2,065 2,260 2,360 2,373 2,478 2,712 2,832 3,164 3,304 3,390 3,540 3,955 4,130 4,520 4,720 4,746 4,956 5,424 6,195 6,328 6,608 6,667 6,780 7,080 7,910 8,260 9,040 9,492 9,912 11,865 12,390 12,656 13,334 13,560 14,160 15,820 16,520 18,984 19,824 20,001 23,730 24,780 26,668 27,120 31,640 33,040 33,335 37,968 40,002 46,669 47,460 49,560 53,336 63,280 66,670 80,004 93,338 94,920 99,120 100,005 106,672 133,340 140,007 160,008 186,676 189,840 200,010 233,345 266,680 280,014 320,016 373,352 400,020 466,690 533,360 560,028 700,035 746,704 800,040 933,380 1,120,056 1,400,070 1,600,080 1,866,760 2,240,112 2,800,140 3,733,520 5,600,280 and 11,200,560, with no remainder.

Since 11,200,560 cannot be divided by just 1 and 11,200,560, 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).