Question

The product of two numbers is 3174 and their LCM is 138. Find their
HCF.​

Answer 1

Answer:

product of two numbers = L.C.M×H.C.F

3174=138×h.c.f

3174/138=h.c.f

H.C.F= 23

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Answer 2

Answer:-

HCF = 23

Explanation:-

Given:

• Product of two nos. = 3174
• LCM of the nos. = 138

To Find:

HCF of the two nos.

Solution:-

W.k.t

HCF × LCM = Product of two nos.

${\rightarrow}HCF =\dfrac{Product \: of \: nos.}{LCM}$

${\rightarrow}HCF =\dfrac{3174}{138}$

${\rightarrow}\bold{HCF =23}$