Prime and Composite Numbers MCQs Quiz Worksheet PDF Download

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MCQs on Prime and Composite Numbers Quiz PDF Download

MCQ: Composite numbers has

  1. more than two factors
  2. infinite factors
  3. one factor
  4. two factors

C

MCQ: Smallest prime number is

  1. 4
  2. 2
  3. 3
  4. 5

B

MCQ: Largest composite number less than 40 is

  1. 31
  2. 37
  3. 33
  4. 39

D

MCQ: Largest prime number less than 20 is

  1. 16
  2. 15
  3. 19
  4. 18

C

MCQ: Numbers that have only two factors and are different from each other are called

  1. odd numbers
  2. prime numbers
  3. composite numbers
  4. even numbers

B