Q: Is 8,067,675 a Composite Number?

Why is 8,067,675 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 8,067,675 can be evenly divided by 1 3 5 7 11 15 21 25 33 35 55 75 77 105 121 127 165 175 231 275 363 381 385 525 605 635 825 847 889 1,155 1,397 1,815 1,905 1,925 2,541 2,667 3,025 3,175 4,191 4,235 4,445 5,775 6,985 9,075 9,525 9,779 12,705 13,335 15,367 20,955 21,175 22,225 29,337 34,925 46,101 48,895 63,525 66,675 76,835 104,775 107,569 146,685 230,505 244,475 322,707 384,175 537,845 733,425 1,152,525 1,613,535 2,689,225 and 8,067,675, with no remainder.

Since 8,067,675 cannot be divided by just 1 and 8,067,675, 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).