Give an example of a four-digit prime number abcd where ac and bd are also primes.
Solution Stats
Solution Comments
Show comments
Loading...
Problem Recent Solvers35
Suggested Problems
-
Return the 3n+1 sequence for n
8539 Solvers
-
452 Solvers
-
375 Solvers
-
Sum the squares of numbers from 1 to n
261 Solvers
-
32 Solvers
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!