Prime Factorization
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Last updated almost 4 years ago
15 questions
Note from the author:
Students learn prime factorization, Least Common Multiple, and Highest Common Factor / Great Common Divisor.
Answer the following questions on prime factorization for the numbers 126 and 180.
1
What is the prime factorization of 126?
What is the prime factorization of 126?
1
What is the prime factorization of 180?
What is the prime factorization of 180?
1
What is HCF(126, 180)?
What is HCF(126, 180)?
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What is LCM(126, 180)?
What is LCM(126, 180)?
Answer the following questions on prime factorization for the numbers 108, 168, 300, and
1
What is the prime factorization of 108?
What is the prime factorization of 108?
1
What is the prime factorization of 168?
What is the prime factorization of 168?
1
What is the prime factorization of 300?
What is the prime factorization of 300?
1
What is HCF(108, 168, 300)?
What is HCF(108, 168, 300)?
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What is LCM(108, 168, 300)?
What is LCM(108, 168, 300)?
Write the fraction \dfrac{48}{112} in lowest terms by canceling out the HCF from the numerator and denominator.
1
What is the prime factorization of 48?
What is the prime factorization of 48?
1
What is the prime factorization of 112?
What is the prime factorization of 112?
1
What is \dfrac{48}{112} in lowest terms?
What is \dfrac{48}{112} in lowest terms?
1
Calculations with fractions can be made easier by cancelling any common factors between any numerator and any denominator. Use this fact to help you find the value of \dfrac{27}{40} \div 1\dfrac{19}{35}. Write your final answer as a fraction.
Calculations with fractions can be made easier by cancelling any common factors between any numerator and any denominator. Use this fact to help you find the value of \dfrac{27}{40} \div 1\dfrac{19}{35}. Write your final answer as a fraction.
1
Sherbet has a garden of beautiful red roses measuring 84 meters by 112 meters. He wants to divide the whole garden into the minimum number of square plots. What is the length of one side of a square plot?
Sherbet has a garden of beautiful red roses measuring 84 meters by 112 meters. He wants to divide the whole garden into the minimum number of square plots. What is the length of one side of a square plot?
1
Aanyaa is building a cardboard fort in an alley. However, she has only a very small alley with dimensions 120cm, 180cm, and 420cm. For some odd reason, she has decided she wants to build it using only the minimum number of cube cardboard boxes possible that fit perfectly into this space. What is the length of one side of a cubic cardboard box she will need?
Aanyaa is building a cardboard fort in an alley. However, she has only a very small alley with dimensions 120cm, 180cm, and 420cm. For some odd reason, she has decided she wants to build it using only the minimum number of cube cardboard boxes possible that fit perfectly into this space. What is the length of one side of a cubic cardboard box she will need?