Question

Find the HCF of the following numbers by prime factorisation method.

(a) 18 , 27

(b) 32 , 72

(c) 60 ,84

(d) 44 , 66​

Answer 1

Step-by-step explanation:

18 and 27 = 3*3=9

32 and 72 = 4*2=8

60 and 84 = 6*2=12

44 and 66 = 11*2=22

Answer 2

Answer:

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Step-by-step explanation:

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