Q: Is 405,310,032 a Composite Number?

Why is 405,310,032 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 405,310,032 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 71 72 87 116 142 144 174 213 232 261 284 348 426 464 522 568 639 696 852 1,044 1,136 1,278 1,367 1,392 1,704 2,059 2,088 2,556 2,734 3,408 4,101 4,118 4,176 5,112 5,468 6,177 8,202 8,236 10,224 10,936 12,303 12,354 16,404 16,472 18,531 21,872 24,606 24,708 32,808 32,944 37,062 39,643 49,212 49,416 65,616 74,124 79,286 97,057 98,424 98,832 118,929 148,248 158,572 194,114 196,848 237,858 291,171 296,496 317,144 356,787 388,228 475,716 582,342 634,288 713,574 776,456 873,513 951,432 1,164,684 1,427,148 1,552,912 1,747,026 1,902,864 2,329,368 2,814,653 2,854,296 3,494,052 4,658,736 5,629,306 5,708,592 6,988,104 8,443,959 11,258,612 13,976,208 16,887,918 22,517,224 25,331,877 33,775,836 45,034,448 50,663,754 67,551,672 101,327,508 135,103,344 202,655,016 and 405,310,032, with no remainder.

Since 405,310,032 cannot be divided by just 1 and 405,310,032, 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).