Practice - Chennai Mathematical Institute, Madras
Practice Questions
Test your understanding with targeted questions
What is the gcd of 15 and 5?
💡 Hint: Look for the largest number that divides both.
Which of the following is a factor of 12? (A) 3 (B) 4 (C) 6 (D) 8
💡 Hint: Divide 12 by each number.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does gcd stand for?
💡 Hint: Think about how it relates to fractions.
When does the remainder method stop being applied?
💡 Hint: Recall what happens when you divide.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Calculate the gcd of 201 and 55 and explain the steps taken using both the subtraction and remainder methods.
💡 Hint: Document each iteration clearly.
Create a Python program that will take two integers and return their gcd using recursion and the remainder method. Test it with multiple integer pairs.
💡 Hint: Check for base cases in your recursive function.
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Reference links
Supplementary resources to enhance your learning experience.