Q: Is 8,009,560 a Composite Number?

Why is 8,009,560 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 8,009,560 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 73 104 130 146 211 260 292 365 422 520 584 730 844 949 1,055 1,460 1,688 1,898 2,110 2,743 2,920 3,796 4,220 4,745 5,486 7,592 8,440 9,490 10,972 13,715 15,403 18,980 21,944 27,430 30,806 37,960 54,860 61,612 77,015 109,720 123,224 154,030 200,239 308,060 400,478 616,120 800,956 1,001,195 1,601,912 2,002,390 4,004,780 and 8,009,560, with no remainder.

Since 8,009,560 cannot be divided by just 1 and 8,009,560, 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).