The Euclidean algorithm is used to calculate the

  1. A. square root of an integer
  2. B. cube root of an integer
  3. C. square of an integer
  4. D. HCF of two integers

Correct Answer: D. HCF of two integers

Explanation

The Euclidean algorithm is a standard mathematical method specifically used for finding the Greatest Common Divisor (or HCF) of two integers.

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