Q: Is 1,450,548 a Composite Number?

Why is 1,450,548 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 1,450,548 can be evenly divided by 1 2 3 4 6 9 11 12 18 22 27 33 36 37 44 54 66 74 81 99 108 111 121 132 148 162 198 222 242 297 324 333 363 396 407 444 484 594 666 726 814 891 999 1,089 1,188 1,221 1,332 1,452 1,628 1,782 1,998 2,178 2,442 2,997 3,267 3,564 3,663 3,996 4,356 4,477 4,884 5,994 6,534 7,326 8,954 9,801 10,989 11,988 13,068 13,431 14,652 17,908 19,602 21,978 26,862 32,967 39,204 40,293 43,956 53,724 65,934 80,586 120,879 131,868 161,172 241,758 362,637 483,516 725,274 and 1,450,548, with no remainder.

Since 1,450,548 cannot be divided by just 1 and 1,450,548, 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).