Math, asked by hridayeshmore6331, 2 months ago

Find the hcf of 112,168,420 by prime factorization method

Answers

Answered by jessisingh343
1

Answer:

HCF= 28

HCF of 112= 2*2*2*2*7

HCF of 168 = 2*2*2*3*7

HCF of 420= 2*2*3*5*7

therefore HCF = 2*2*7= 28

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