Q: Is 75,406,408 a Composite Number?

Why is 75,406,408 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 75,406,408 can be evenly divided by 1 2 4 7 8 11 14 22 28 44 56 77 88 154 163 308 326 616 652 751 1,141 1,304 1,502 1,793 2,282 3,004 3,586 4,564 5,257 6,008 7,172 8,261 9,128 10,514 12,551 14,344 16,522 21,028 25,102 33,044 42,056 50,204 57,827 66,088 100,408 115,654 122,413 231,308 244,826 462,616 489,652 856,891 979,304 1,346,543 1,713,782 2,693,086 3,427,564 5,386,172 6,855,128 9,425,801 10,772,344 18,851,602 37,703,204 and 75,406,408, with no remainder.

Since 75,406,408 cannot be divided by just 1 and 75,406,408, 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).