Q: Is 22,021,488 a Composite Number?

Why is 22,021,488 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 22,021,488 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 61 69 72 92 109 122 138 144 183 184 207 218 244 276 327 366 368 414 436 488 549 552 654 732 828 872 976 981 1,098 1,104 1,308 1,403 1,464 1,656 1,744 1,962 2,196 2,507 2,616 2,806 2,928 3,312 3,924 4,209 4,392 5,014 5,232 5,612 6,649 7,521 7,848 8,418 8,784 10,028 11,224 12,627 13,298 15,042 15,696 16,836 19,947 20,056 22,448 22,563 25,254 26,596 30,084 33,672 39,894 40,112 45,126 50,508 53,192 59,841 60,168 67,344 79,788 90,252 101,016 106,384 119,682 120,336 152,927 159,576 180,504 202,032 239,364 305,854 319,152 361,008 458,781 478,728 611,708 917,562 957,456 1,223,416 1,376,343 1,835,124 2,446,832 2,752,686 3,670,248 5,505,372 7,340,496 11,010,744 and 22,021,488, with no remainder.

Since 22,021,488 cannot be divided by just 1 and 22,021,488, 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).