Q: Is 13,424,112 a Composite Number?

Why is 13,424,112 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 13,424,112 can be evenly divided by 1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 71 72 78 101 104 117 142 144 156 202 208 213 234 284 303 312 404 426 468 568 606 624 639 808 852 909 923 936 1,136 1,212 1,278 1,313 1,616 1,704 1,818 1,846 1,872 2,424 2,556 2,626 2,769 3,408 3,636 3,692 3,939 4,848 5,112 5,252 5,538 7,171 7,272 7,384 7,878 8,307 10,224 10,504 11,076 11,817 14,342 14,544 14,768 15,756 16,614 21,008 21,513 22,152 23,634 28,684 31,512 33,228 43,026 44,304 47,268 57,368 63,024 64,539 66,456 86,052 93,223 94,536 114,736 129,078 132,912 172,104 186,446 189,072 258,156 279,669 344,208 372,892 516,312 559,338 745,784 839,007 1,032,624 1,118,676 1,491,568 1,678,014 2,237,352 3,356,028 4,474,704 6,712,056 and 13,424,112, with no remainder.

Since 13,424,112 cannot be divided by just 1 and 13,424,112, 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).