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Modular exponentiation

Compute a raised to b modulo m using exact integer arithmetic.

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About this tool

Compute a raised to b modulo m using exact integer arithmetic.

How to use

  1. Enter base a and exponent b and modulus m in the form.
  2. Choose the available options, then run modular exponentiation.
  3. Review the result and copy or download it for your work.

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