Problem 656. Calculate Euler's phi function

Compute the Euler's phi function of a large integer.

For more information about this topic please visit: Euler's totient function.

With these constraints:

  • n is a nonnegative integer greater than 0.
  • "large integer" means 32bit integer
  • vectorized Input

Examples:

  1. eulerphi(4) = 2
  2. eulerphi(11) = 10
Solve

Solution Stats

29.38% Correct | 70.62% Incorrect
Last Solution submitted on Dec 03, 2024

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers91

Suggested Problems

More from this Author1

Community Treasure Hunt

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

Start Hunting!