It features engaging and thought-provoking multiple-choice questions on important topics, including methods to find the Least Common Multiple (LCM) and Highest Common Factor (HCF), with practical examples. Learn how to find the highest common factor (HCF) of integers, decimal numbers, fractions, and more with different methods and formulas. Practice HCF questions with answers and examples from Byju's Maths. Practice the questions given in the worksheet on hcf (highest common factor) by factorization method, prime factorization method and division method. I. Find the common factors of the following numbers. This set of HCF (Highest Common Factor) questions with step-by-step solutions, designed for students who want to master the concept of HCF or GCD. This article contains easy-to-understand examples, and practice problems.