Give an example of a six-digit prime number abcdef where af and bcde are also primes.
Solve

Solution Stats

36 Solutions

28 Solvers

Last Solution submitted on Feb 27, 2026

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers28

Pauli Huusari Riccardo G. Armando Longobardi Matthew Bolyard

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!