## Questions and Answers

What are factors of a number?

Integers that divide into the number with no remainder

What is a prime number?

A number with exactly two factors, 1 and itself

What are the factors of 36?

$1, 2, 3, 4, 6, 9, 12, 18, 36$

What are the prime factors of $24$?

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Which statement about composite numbers is correct?

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What does it mean to find the prime factorization of a number?

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What is the prime factorization of 80?

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What method is sometimes called the ladder method or upside-down division for finding prime factorization?

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What is the prime factorization of 42 using a factor tree?

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How would you find the prime factorization of 120 using a general method?

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