5.5.3 - Finding square root through prime factorisation
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Practice Questions
Test your understanding with targeted questions
What is the prime factorization of 16?
💡 Hint: Think of which number multiplied by itself gives 16.
Is 49 a perfect square?
💡 Hint: Look for pairs in the factorization.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the square root of 144?
💡 Hint: Think of the factors of 144.
True or False: The number 45 is a perfect square.
💡 Hint: Check the prime factorization of 45.
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Challenge Problems
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Find the smallest multiple of 72 that is a perfect square and the square root of that number.
💡 Hint: Consider the prime factors of 72 and what factors you need to pair.
Prove whether 2250 is a perfect square by using prime factorization.
💡 Hint: Look for unpaired primes in the factorization.
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