Prime and Composite Numbers MCQs Quiz and Answers Tests pdf Download

Practice prime and composite numbers MCQs in math quiz for test prep. Factors and multiples quiz questions has multiple choice questions (MCQ) with prime and composite numbers test, answers as the composite numbers has, answer key with choices as more than two factors, infinite factors, one factor and two factors for competitive exam preparation worksheets. Free math revision notes to learn prime and composite numbers quiz with MCQs to find questions answers based online tests.

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


MCQ. Smallest prime number is

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


MCQ. Largest composite number less than 40 is

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


MCQ. Largest prime number less than 20 is

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


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