Q: Is 2,667,330 a Composite Number?

Why is 2,667,330 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 2,667,330 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 37 45 54 74 81 89 90 111 135 162 178 185 222 267 270 333 370 405 445 534 555 666 801 810 890 999 1,110 1,335 1,602 1,665 1,998 2,403 2,670 2,997 3,293 3,330 4,005 4,806 4,995 5,994 6,586 7,209 8,010 9,879 9,990 12,015 14,418 14,985 16,465 19,758 24,030 29,637 29,970 32,930 36,045 49,395 59,274 72,090 88,911 98,790 148,185 177,822 266,733 296,370 444,555 533,466 889,110 1,333,665 and 2,667,330, with no remainder.

Since 2,667,330 cannot be divided by just 1 and 2,667,330, 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).