Question

find the hcf of 147,63,105 by divison method

Answer 1

Answer:

Least Common Multiple is :      2205

Calculate Least Common Multiple for :

    147, 63 and 105

Factorize of the above numbers :    147 = 3 • 72 

    63 = 32 • 7 

    105 = 3 • 5 • 7 

Build a prime factors table    Number of times each prime factor

    appears in the factorization of : Prime 

 Factor  Number 

 147  Number 

 63  Number 

 105   L.C.M  

 (max) 312125001172112 LCM = 32 • 5 • 72

Least Common Multiple is :

2205