Q: Is 5,005,770 a Composite Number?

Why is 5,005,770 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 5,005,770 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 121 154 165 197 210 231 242 330 363 385 394 462 591 605 726 770 847 985 1,155 1,182 1,210 1,379 1,694 1,815 1,970 2,167 2,310 2,541 2,758 2,955 3,630 4,137 4,235 4,334 5,082 5,910 6,501 6,895 8,274 8,470 10,835 12,705 13,002 13,790 15,169 20,685 21,670 23,837 25,410 30,338 32,505 41,370 45,507 47,674 65,010 71,511 75,845 91,014 119,185 143,022 151,690 166,859 227,535 238,370 333,718 357,555 455,070 500,577 715,110 834,295 1,001,154 1,668,590 2,502,885 and 5,005,770, with no remainder.

Since 5,005,770 cannot be divided by just 1 and 5,005,770, 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).