8 - Prime Numbers and GCD
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Practice Questions
Test your understanding with targeted questions
What is the smallest prime number?
💡 Hint: Think about the smallest integer greater than one.
How many prime numbers are there between 1 and 10?
💡 Hint: Count the prime numbers in that range.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the GCD of 24 and 36?
💡 Hint: Calculate the common divisors of the two numbers.
True or False? The number 9 is a prime number.
💡 Hint: Recall the definition of prime numbers.
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Challenge Problems
Push your limits with advanced challenges
Using the application of Euclid's algorithm, find the GCD of 215 and 995. Explain each step.
💡 Hint: Remember to keep finding the remainder until you reach 0.
Construct a proof to outline why infinite primes exist, possibly using a method similar to Euclid’s.
💡 Hint: Focus on contradiction and prime factorization concepts.
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Reference links
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