Q: Is 4,020,324 a Composite Number?

Why is 4,020,324 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 4,020,324 can be evenly divided by 1 2 3 4 6 7 11 12 14 19 21 22 28 33 38 42 44 57 66 76 77 84 114 132 133 154 209 228 229 231 266 308 399 418 458 462 532 627 687 798 836 916 924 1,254 1,374 1,463 1,596 1,603 2,508 2,519 2,748 2,926 3,206 4,351 4,389 4,809 5,038 5,852 6,412 7,557 8,702 8,778 9,618 10,076 13,053 15,114 17,404 17,556 17,633 19,236 26,106 30,228 30,457 35,266 47,861 52,212 52,899 60,914 70,532 91,371 95,722 105,798 121,828 143,583 182,742 191,444 211,596 287,166 335,027 365,484 574,332 670,054 1,005,081 1,340,108 2,010,162 and 4,020,324, with no remainder.

Since 4,020,324 cannot be divided by just 1 and 4,020,324, 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).