Factors and Multiples Multiple Choice Questions 8 PDF Download

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MCQs on Factors and Multiples Quiz PDF Download Worksheets 8

MCQ. Largest prime number less than 20 is

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

C

MCQ. HCF of 450 and 540 is

  1. 30
  2. 24
  3. 20
  4. 16

A

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

MCQ. Prime factors of 40 are

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

C

MCQ. Prime factors of 98 in form of index notation are

  1. 2 x 5 x 7²
  2. 2 x 5²
  3. 2 x 7²
  4. 2 x 7³

C