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 Solvers62
Suggested Problems
-
20866 Solvers
-
2815 Solvers
-
470 Solvers
-
First non-zero element in each column
933 Solvers
-
"Low : High - Low : High - Turn around " -- Create a subindices vector
578 Solvers
More from this Author319
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!