Q: Is 7,725,102 a Composite Number?

Why is 7,725,102 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 7,725,102 can be evenly divided by 1 2 3 6 7 11 14 21 22 23 33 42 46 66 69 77 138 154 161 231 253 322 462 483 506 727 759 966 1,454 1,518 1,771 2,181 3,542 4,362 5,089 5,313 7,997 10,178 10,626 15,267 15,994 16,721 23,991 30,534 33,442 47,982 50,163 55,979 100,326 111,958 117,047 167,937 183,931 234,094 335,874 351,141 367,862 551,793 702,282 1,103,586 1,287,517 2,575,034 3,862,551 and 7,725,102, with no remainder.

Since 7,725,102 cannot be divided by just 1 and 7,725,102, 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).