The HCF of two or more numbers is the greatest number that divides each of them exactly. The LCM of two or more numbers is the smallest of the common multiples of those numbers. Learn more about how to find the HCF and LCM in this article.
HCF and LCM definitions, formulas and examples are provided here. Visit BYJU’S to learn the full form of LCM in Maths and the full form of HCF in Maths and their methods.
The question is about HCF and LCM. We need to find out the possible pairs of (x,y), which satisfies the given conditions about the sum of their HCF and LCM. In CAT Exam, one can generally expect to get 1~2 questions from CAT Number Systems: HCF and LCM. In multiple places, extens...
In CAT Exam, one can generally expect to get 1~2 questions from CAT Number Systems: HCF-LCM. In multiple places, extension of HCF and LCM concepts are tested by CAT Exam and one needs to understand HCF-LCM to be able to answer the same. CAT Number theory is an important topic with ...
And HCF and LCM are given to us. Also, one of the numbers is given to us. Thus, we need to find the other number. So, LCM x HCF = product of two numbers => 156 x 4 = 52 × x => x = 12 So, the required answer is 12. Practice Questions 1. Find the HCF of 36, 54,...
Learn Properties of HCF and LCM and the relation between LCM and HCF of natural numbers with examples. Formula to find HCF and LCM of fractions at BYJU'S.
Question:3 FactorsTreemethod因数树分解法 CanyouwritetheHCFof84and120?Question:4 HowtofindtheLCMof18and42?FindtheLCMandHCFof630and990?Venndiagram TheLCMof6and8is24.Exercises:Doyouwanttochallenge?Summary:1.Whatdidyoulearninthislesson?2.Doyouhaveanyquestions?3.Canyouteachyourfriendssomething?
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Find answers to questions like what is the highest common factor for a group of numbers, easy ways to calculate HCF, HCF by division method, its relation with LCM, and discover more interesting facts around them.What is HCF?The HCF (Highest Common Factor) of two or more numbers is the ...