Give an example of a four-digit prime number abcd where ac and bd are also primes.
Solve

Solution Stats

37 Solutions

34 Solvers

Last Solution submitted on May 31, 2026

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers34

Chris Cleveland shinya matsumoto Matthew Bolyard Lorenzo

Suggested Problems

More from this Author180

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!