Prime and Composite Numbers MCQs Test and Answers pdf Download

Practice prime and composite numbers MCQs and math for test prep and learning. Free study guide has multiple choice questions (MCQ) with prime and composite numbers quiz as composite numbers has with answering options more than two factors, infinite factors, one factor and two factors for exam preparation. Study to learn prime and composite numbers quiz with MCQs to find questions answers based online tests.

MCQs on Prime and Composite Numbers

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