Q: Is 211,112,000 a Composite Number?

Why is 211,112,000 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 211,112,000 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 125 160 176 200 220 250 275 320 352 400 440 500 550 704 800 880 1,000 1,100 1,375 1,600 1,760 2,000 2,200 2,399 2,750 3,520 4,000 4,400 4,798 5,500 8,000 8,800 9,596 11,000 11,995 17,600 19,192 22,000 23,990 26,389 38,384 44,000 47,980 52,778 59,975 76,768 88,000 95,960 105,556 119,950 131,945 153,536 191,920 211,112 239,900 263,890 299,875 383,840 422,224 479,800 527,780 599,750 659,725 767,680 844,448 959,600 1,055,560 1,199,500 1,319,450 1,688,896 1,919,200 2,111,120 2,399,000 2,638,900 3,298,625 3,838,400 4,222,240 4,798,000 5,277,800 6,597,250 8,444,480 9,596,000 10,555,600 13,194,500 19,192,000 21,111,200 26,389,000 42,222,400 52,778,000 105,556,000 and 211,112,000, with no remainder.

Since 211,112,000 cannot be divided by just 1 and 211,112,000, 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).