Q: Is 7,805,304 a Composite Number?

Why is 7,805,304 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 7,805,304 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 31 36 39 52 62 72 78 93 104 117 124 156 186 234 248 269 279 312 372 403 468 538 558 744 806 807 936 1,076 1,116 1,209 1,612 1,614 2,152 2,232 2,418 2,421 3,224 3,228 3,497 3,627 4,836 4,842 6,456 6,994 7,254 8,339 9,672 9,684 10,491 13,988 14,508 16,678 19,368 20,982 25,017 27,976 29,016 31,473 33,356 41,964 50,034 62,946 66,712 75,051 83,928 100,068 108,407 125,892 150,102 200,136 216,814 251,784 300,204 325,221 433,628 600,408 650,442 867,256 975,663 1,300,884 1,951,326 2,601,768 3,902,652 and 7,805,304, with no remainder.

Since 7,805,304 cannot be divided by just 1 and 7,805,304, 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).