Q: Is 220,067,712 a Composite Number?

Why is 220,067,712 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 220,067,712 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 96 108 111 128 144 148 192 216 222 288 296 333 384 432 444 576 592 666 864 888 999 1,152 1,184 1,332 1,721 1,728 1,776 1,998 2,368 2,664 3,442 3,456 3,552 3,996 4,736 5,163 5,328 6,884 7,104 7,992 10,326 10,656 13,768 14,208 15,489 15,984 20,652 21,312 27,536 30,978 31,968 41,304 42,624 46,467 55,072 61,956 63,677 63,936 82,608 92,934 110,144 123,912 127,354 127,872 165,216 185,868 191,031 220,288 247,824 254,708 330,432 371,736 382,062 495,648 509,416 573,093 660,864 743,472 764,124 991,296 1,018,832 1,146,186 1,486,944 1,528,248 1,719,279 1,982,592 2,037,664 2,292,372 2,973,888 3,056,496 3,438,558 4,075,328 4,584,744 5,947,776 6,112,992 6,877,116 8,150,656 9,169,488 12,225,984 13,754,232 18,338,976 24,451,968 27,508,464 36,677,952 55,016,928 73,355,904 110,033,856 and 220,067,712, with no remainder.

Since 220,067,712 cannot be divided by just 1 and 220,067,712, 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).