Learn prime and composite numbers MCQs, math test for online learning courses and test prep to practice. Factors and multiples multiple choice questions (MCQ), prime and composite numbers quiz questions and answers for grade 6 cool math tests with answers.

Math practice test MCQ: composite numbers has with options more than two factors, infinite factors, one factor and two factors for daily quiz questions with online cognitive learning portal for students of class 6. Free math revision notes to learn prime and composite numbers quiz with MCQs to find questions answers based online learning tests.

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