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Chapter 1 Number

1.3 HCF and LCM

1.3 HCF and LCM

The HCF defines the greatest factor present in between given two or more numbers, whereas LCM defines the least number which is exactly divisible by two or more numbers. In this section, you learn about Prime Numbers, algebraic fractions, prime factorisation, HCF and LCM, LCM and HCF using prime factors, HCF, and LCM.


The HCF defines the greatest factor present in between given two or more numbers, whereas LCM defines the least number which is exactly divisible by two or more numbers. In this section, you learn about Prime Numbers, algebraic fractions, prime factorisation, HCF and LCM, LCM and HCF using prime factors, HCF, and LCM.


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Finding HCF and LCM.

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