Q: Is 111,201,200 a Composite Number?

Why is 111,201,200 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 111,201,200 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 127 176 199 200 220 254 275 398 400 440 508 550 635 796 880 995 1,016 1,100 1,270 1,397 1,592 1,990 2,032 2,189 2,200 2,540 2,794 3,175 3,184 3,980 4,378 4,400 4,975 5,080 5,588 6,350 6,985 7,960 8,756 9,950 10,160 10,945 11,176 12,700 13,970 15,920 17,512 19,900 21,890 22,352 25,273 25,400 27,940 34,925 35,024 39,800 43,780 50,546 50,800 54,725 55,880 69,850 79,600 87,560 101,092 109,450 111,760 126,365 139,700 175,120 202,184 218,900 252,730 278,003 279,400 404,368 437,800 505,460 556,006 558,800 631,825 875,600 1,010,920 1,112,012 1,263,650 1,390,015 2,021,840 2,224,024 2,527,300 2,780,030 4,448,048 5,054,600 5,560,060 6,950,075 10,109,200 11,120,120 13,900,150 22,240,240 27,800,300 55,600,600 and 111,201,200, with no remainder.

Since 111,201,200 cannot be divided by just 1 and 111,201,200, 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).