## LCM and HCF questions for class 6 worksheet and PDF Download

LCM and HCF questions for class 6 worksheet and PDF Highest Common Factor (HCF) The highest common factor of two or more numbers is the greatest of their common factors. Properties of HCF The HCF of two or more numbers exactly divides the numbers. The HCF of given numbers can not be greater than the numbers themselves If one number is a factor of another number, the smaller number is the HCF. If the HCF of two numbers is 1, they are called co-prime numbers. Consecutive numbers are always co-prime. For example 7 and 8, 13 and 14 are co-prime …