8.7.3 - Euclid’s GCD Algorithm
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Practice Questions
Test your understanding with targeted questions
What is the GCD of 24 and 36?
💡 Hint: Find the largest number that divides both 24 and 36.
Are the numbers 9 and 28 co-prime?
💡 Hint: Check their common divisors.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the GCD of 15 and 10?
💡 Hint: List the factors of both numbers.
True or False: The GCD of two numbers can be greater than either number.
💡 Hint: Think about the definition of GCD.
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Challenge Problems
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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.
Prove that the GCD of a number and itself is the number.
💡 Hint: Consider the definition of GCD.
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