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 comments
Loading...
Problem Recent Solvers66
Suggested Problems
-
6722 Solvers
-
4591 Solvers
-
Find last zero for each column
729 Solvers
-
Approximation of Pi (vector inputs)
284 Solvers
-
Number of Even Elements in Fibonacci Sequence
1690 Solvers
More from this Author328
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!