Problem 46600. Generate a list of composite numbers
Prime numbers get a lot of attention in Cody, while composite numbers get relatively little. Right now a search for "prime" on Cody yields 153 problems, while a search for "composite" yields only 27--and only eight of those deal with composite numbers. Let's work toward restoring the balance.
Write a function to list the composite numbers less than or equal to the input number. Remember that 1 is neither prime nor composite.
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers54
Suggested Problems
-
Swap the first and last columns
22054 Solvers
-
How to find the position of an element in a vector without using the find function
2781 Solvers
-
899 Solvers
-
17406 Solvers
-
Is this triangle right-angled?
6374 Solvers
More from this Author315
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!