Math, asked by Aadirockstar2423, 1 year ago

Find the hcf of 72 126 168 using prime factorization method

Answers

Answered by navin747589
3

Answer:

Step-by-step explanation:

72=2*2*3*3*3

126=2*2*31

168=2*2*2*3*7

HCF=2*2

=4

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