Question

hcf of 72,192,324 by any method​

Answer 1

Answer:

:



Calculate Greatest Common Factor for :

    72, 192 and 324

Factorize of the above numbers :

    72 = 23 • 32 

    192 = 26 • 3 

    324 = 22 • 34 

Build a prime factors table

    Number of times each prime factor

    appears in the factorization of : Prime 

 Factor  Number 

 72  Number 

 192  Number 

 324   G.C.F  

 (min) 2362232141 GCF = 22 • 3

Greatest Common Factor is :

      12

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