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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the GCD of 24 and 36?
💡 Hint: Find the largest number that divides both 24 and 36.
Question 2
Easy
Are the numbers 9 and 28 co-prime?
💡 Hint: Check their common divisors.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the GCD of 15 and 10?
- 5
- 15
- 10
💡 Hint: List the factors of both numbers.
Question 2
True or False: The GCD of two numbers can be greater than either number.
- True
- False
💡 Hint: Think about the definition of GCD.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Using Euclid's algorithm, compute the GCD of 1071 and 462.
💡 Hint: Perform divisions of 1071 by 462 and keep finding remainders until you reach 0.
Question 2
Prove that the GCD of a number and itself is the number.
💡 Hint: Consider the definition of GCD.
Challenge and get performance evaluation