Chapter-2 Factors and Multiples

About RS Aggarwal Solutions for Class 6 Maths Chapter-2 Factors and Multiples

Chapter 2 - Factors and Multiples:

In Class 6 Maths, Chapter 2 focuses on "Factors and Multiples," which is an essential concept in number theory. The chapter introduces students to factors and multiples and their significance in various mathematical operations. Get chapter-wise RS Aggarwal Class 6 Maths solutions.

Factors: Factors are the numbers that divide a given number completely without leaving any remainder. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12 because these numbers can divide 12 without any remainder.

Multiples: Multiples, on the other hand, are numbers that are obtained by multiplying a given number by other natural numbers. For example, the multiples of 5 are 5, 10, 15, 20, and so on.

Common Factors and Common Multiples: Students learn about common factors, which are the factors that two or more numbers have in common. Similarly, common multiples are multiples that are common to two or more numbers.

Highest Common Factor (HCF) and Least Common Multiple (LCM): Students are introduced to the concepts of HCF and LCM. HCF is the greatest common factor that divides two or more numbers, while LCM is the smallest multiple that is divisible by two or more numbers.

Finding Factors and Multiples: Methods for finding factors and multiples of numbers are explained, including the prime factorization method to find the HCF and LCM of numbers.

Prime and Composite Numbers: The chapter also covers prime and composite numbers. Prime numbers are numbers greater than 1 that have only two factors - 1 and themselves. Composite numbers, on the other hand, have more than two factors.