**Concepts of LCM and HCF:**If you are writing any placement papers then the concepts of LCM & HCF are damn sure.For that,a thorough preparation is necessary to adopt the concepts of LCM & HCF in an effective manner.Therefore in this article,I will be explaining about all the concepts of LCM and HCF with effective Tips and Tricks which makes it easy to understand in a better way.

## Explanation of LCM and HCF:

Almost all the concepts of LCM & HCF are presented below in which one question is compulsory for the competitive exam and the videos of them are as follows.If you focus on all the concepts which are presented in the below videos then you can easily solve the problems on LCM and HCF in any competitive exam.

The First video explains about the detailed explanation of LCM and HCF with the help of AUDIO facility and is as follows.

The 2nd and 3rd videos explains the best Shortcuts and Tricks of LCM and HCF in an effective manner.

**2nd Video:**Best shortcuts and Tricks of LCM-Tutorial 1 (with Audio)** 3rd Video:**Best shortcuts and Tricks of LCM-Tutorial 2 (with Audio)

**4th Video: **Best shortcuts and Tricks of HCF-Tutorial 1 (with Audio)

**5th Video: **Best shortcuts and Tricks of HCF-Tutorial 2 (with Audio)

**6th Video:**The Tutorial with the Combination of LCM&HCF (with audio)-Tutorial 1

**7th Video:**The Tutorial with the Combination of LCM&HCF (with audio)-Tutorial 2

**8th Video:**The concept of greatest 3 digit number in LCM (with audio)?

**9th Video:**What is the least number that leaves the same remainder in each case?-LCM&HCF (with Audio)

**10th Video:**The concept of least 5 digit number in LCM (with audio)

**11th Video:**Finding Pairs of Numbers in LCM (with audio)

**12th Video:**The concept of Least Multiple of 7 in LCM Of numbers(with audio)

These is the detailed explanation about all the concepts of LCM and HCF in a detailed manner with the help of these 12 videos.Hope these videos helpful to you.

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