Practice - Algorithms and Programming: simple gcd
Practice Questions
Test your understanding with targeted questions
What does GCD stand for?
💡 Hint: It begins with G and refers to a common factor.
List all factors of 10.
💡 Hint: Think about what numbers divide 10 evenly.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the greatest common divisor of 10 and 15?
💡 Hint: Look for common factors in both numbers.
True or False: Every pair of positive integers has at least one common divisor.
💡 Hint: Think about the definition of divisors.
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Challenge Problems
Push your limits with advanced challenges
Develop an algorithm to find gcd for any two integers using minimal factor comparison.
💡 Hint: Consider how to reduce large numbers quickly.
Calculate the gcd of 48 and 180. Describe your method.
💡 Hint: Try breaking down 180 by smaller divisors.
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Reference links
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