LCM means least common multiple(link). It is the smallest number which is in the table of the given numbers.

 

Find LCM of 4 & 6

Find LCM of 4 & 6.jpg

LCM of 4 & 6 = 2 × 2 × 3

         = 12

 

Find LCM of 12 & 16

 

Lowest Common Multiple - Part 2

 

LCM of 12 & 16 = 2 × 2 × 2 × 2 × 3

             = 4 × 4 × 3

             = 48

 

Find LCM of 20, 28, 36

Lowest Common Multiple - Part 3

 

LCM of 20, 28, 36 = 2 × 2 × 3 × 3 × 5 × 7

       = 4 × 9 × 35

     = 1260

 

Find LCM of 13 & 23

Lowest Common Multiple - Part 4

 

LCM of 13 & 23 = 13 × 23

             = 299

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.