Q: Is 22,031,328 a Composite Number?

Why is 22,031,328 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 22,031,328 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 31 32 33 44 48 62 66 88 93 96 124 132 176 186 248 264 341 352 372 496 528 673 682 744 992 1,023 1,056 1,346 1,364 1,488 2,019 2,046 2,692 2,728 2,976 4,038 4,092 5,384 5,456 7,403 8,076 8,184 10,768 10,912 14,806 16,152 16,368 20,863 21,536 22,209 29,612 32,304 32,736 41,726 44,418 59,224 62,589 64,608 83,452 88,836 118,448 125,178 166,904 177,672 229,493 236,896 250,356 333,808 355,344 458,986 500,712 667,616 688,479 710,688 917,972 1,001,424 1,376,958 1,835,944 2,002,848 2,753,916 3,671,888 5,507,832 7,343,776 11,015,664 and 22,031,328, with no remainder.

Since 22,031,328 cannot be divided by just 1 and 22,031,328, 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).