Q: Is 22,148,448 a Composite Number?

Why is 22,148,448 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 22,148,448 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 69 84 92 96 112 138 161 168 184 224 276 322 336 368 483 552 644 672 736 966 1,104 1,288 1,433 1,932 2,208 2,576 2,866 3,864 4,299 5,152 5,732 7,728 8,598 10,031 11,464 15,456 17,196 20,062 22,928 30,093 32,959 34,392 40,124 45,856 60,186 65,918 68,784 80,248 98,877 120,372 131,836 137,568 160,496 197,754 230,713 240,744 263,672 320,992 395,508 461,426 481,488 527,344 692,139 791,016 922,852 962,976 1,054,688 1,384,278 1,582,032 1,845,704 2,768,556 3,164,064 3,691,408 5,537,112 7,382,816 11,074,224 and 22,148,448, with no remainder.

Since 22,148,448 cannot be divided by just 1 and 22,148,448, 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).