Q: Is 8,104,240 a Composite Number?

Why is 8,104,240 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 8,104,240 can be evenly divided by 1 2 4 5 8 10 16 17 20 34 40 59 68 80 85 101 118 136 170 202 236 272 295 340 404 472 505 590 680 808 944 1,003 1,010 1,180 1,360 1,616 1,717 2,006 2,020 2,360 3,434 4,012 4,040 4,720 5,015 5,959 6,868 8,024 8,080 8,585 10,030 11,918 13,736 16,048 17,170 20,060 23,836 27,472 29,795 34,340 40,120 47,672 59,590 68,680 80,240 95,344 101,303 119,180 137,360 202,606 238,360 405,212 476,720 506,515 810,424 1,013,030 1,620,848 2,026,060 4,052,120 and 8,104,240, with no remainder.

Since 8,104,240 cannot be divided by just 1 and 8,104,240, 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).