HCF and LCM – from Prime Factors Current Status Not Enrolled Price Membership Get Started ENROLL HERE How to obtain the HCF of numbers from their prime factors. How to obtain the LCM of numbers from their prime factors Lesson Content Expand All HCF and LCM from the prime factors of numbers 4 Videos Expand Topic Content 0% Complete 0/4 Steps Lesson1_HCF_n_LCM_from_Prime_Fact Lesson2_HCF_n_LCM_from_Prime_Fact Lesson3_HCF_n_LCM_from_Prime_Fact Lesson4_HCF_n_LCM_from_Prime_Fact