Q: Is 33,349,563 a Composite Number?

Why is 33,349,563 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 33,349,563 can be evenly divided by 1 3 9 13 17 23 27 39 51 69 81 117 153 207 221 243 299 351 391 459 621 663 729 897 1,053 1,173 1,377 1,863 1,989 2,187 2,691 3,159 3,519 4,131 5,083 5,589 5,967 6,561 8,073 9,477 10,557 12,393 15,249 16,767 17,901 24,219 28,431 31,671 37,179 45,747 50,301 53,703 72,657 85,293 95,013 111,537 137,241 150,903 161,109 217,971 285,039 411,723 483,327 653,913 855,117 1,235,169 1,449,981 1,961,739 2,565,351 3,705,507 11,116,521 and 33,349,563, with no remainder.

Since 33,349,563 cannot be divided by just 1 and 33,349,563, 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).