Q: Is 31,660,464 a Composite Number?

Why is 31,660,464 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 31,660,464 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 33 44 48 61 66 88 122 132 176 183 244 264 366 488 528 671 732 976 983 1,342 1,464 1,966 2,013 2,684 2,928 2,949 3,932 4,026 5,368 5,898 7,864 8,052 10,736 10,813 11,796 15,728 16,104 21,626 23,592 32,208 32,439 43,252 47,184 59,963 64,878 86,504 119,926 129,756 173,008 179,889 239,852 259,512 359,778 479,704 519,024 659,593 719,556 959,408 1,319,186 1,439,112 1,978,779 2,638,372 2,878,224 3,957,558 5,276,744 7,915,116 10,553,488 15,830,232 and 31,660,464, with no remainder.

Since 31,660,464 cannot be divided by just 1 and 31,660,464, 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).