HCF and LCM

Select a chapter above and press 'Show Content'. Click a video topic below to view.

    Chapter 4 HCF and LCM ( 7 videos)  (Practice Test)

      4.1: H.C.F. (Practice Test)
      HCF of 2 or 3 numbers by prime factorization method
    1. HCF of 2 or 3 numbers by prime factorization method
      2. HCF of 2 or 3 numbers by division method
    2. HCF of 2 or 3 numbers by division method
      4.2: L.C.M. (Practice Test)
      LCM of 2 or 3 numbers by prime factorization method
    1. LCM of 2 or 3 numbers by prime factorization method
      2. LCM of 2 or 3 numbers by division method
    2. LCM of 2 or 3 numbers by division method
      3. All methods of finding HCF of numbers
    3. All methods of finding HCF of numbers
      4. All methods of finding LCM of numbers
    4. All methods of finding LCM of numbers
      5. Word problems involving LCM and HCF
    5. Word problems involving LCM and HCF