Math, asked by harmanpandori184, 2 months ago

find the LCM of the following numbers by common division method. (a) . 70, 110 .​

Answers

Answered by Thunderking11
1

Step-by-step explanation:

=>70,110 ÷2

=>35,55÷5

=>7, 11

=> So, LCM= 2×5×7×11

=>10×77

=> 770

So your answer is 770

Answered by Rajaxw
1

Least Common Multiple is :

     770

Calculate Least Common Multiple for :

   70, 110

Factorize of the above numbers :

   70 = 2 • 5 • 7  

   110 = 2 • 5 • 11  

Build a prime factors table

            Number of times each prime factor  appears in factorization of :

      prime Factor        Number 70      Number 110       L.C.M (max)

             2                            1                          1                            1

             5                            1                          1                            1

             7                            1                          0                            1

             11                           0                          1                            1

    LCM= 2 x 5 x 7 x 11

             770

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