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Prime Factorization

Quiz by Emily Terry

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8 questions
Show answers
  • Q1
    What is the prime factorization of 63?
    21x3
    9x7
    3x3x7
    3x7x2
    30s
  • Q2
    what is the prime factorization of 18?
    2x2x3
    9x2
    2x3x3
    6x3
    30s
  • Q3
    What is the prime factorization of 40?
    10x4
    10x2x2
    8x5
    2x2x2x5
    30s
  • Q4
    What is the prime factorization of 32?
    4x8
    16x2
    2x2x2x2x2
    32x1
    30s
  • Q5
    What is the prime factorization of 27?
    3x3x3
    3x9
    1x27
    9x3
    30s
  • Q6
    Choose the prime number.
    8
    1
    7
    4
    30s
  • Q7
    Choose the prime number.
    27
    35
    13
    52
    30s
  • Q8
    Choose the composite number.
    1
    4
    19
    53
    30s

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