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 Solvers42
Suggested Problems
-
Back to basics 8 - Matrix Diagonals
910 Solvers
-
Return elements unique to either input
757 Solvers
-
286 Solvers
-
73 Solvers
-
651 Solvers
More from this Author250
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!