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Prime factorization

Quiz by Noama Khan

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5 questions
Show answers
  • Q1
    What is the prime factorization of 64?
    2 × 2 × 2 × 3
    2 × 3 × 3 × 3
    2 × 2 × 2 × 2 × 2 × 2
    4 × 4 × 4
    30s
  • Q2
    What is the prime factorization of 42?
    2 × 3 × 7
    2 × 3 × 5
    2 × 2 × 11
    3 × 3 × 7
    30s
  • Q3
    What is the prime factorization of 28?
    2 × 3 × 5
    2 × 2 × 3
    2 × 14
    2 × 2 × 7
    30s
  • Q4
    What is the prime factorization of 100?
    10 x 10
    4 x 25
    2 x 50
    2 x 2 x 5 x 5
    30s
  • Q5
    What is the prime factorization of 24?
    6 x 4
    12 x 2
    2 x 2 x 2 x 3
    3 x 8
    30s

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