Question

The product of two numbers is 375 and their LCM is 15. Find the HCF.

Answer 1

Answer:

WKT LCM*HCF=A*B GIVEN :- A*B=375 AND LCM =75 THEN 75*HCF=375 =HCF =375/75 HCF=5

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Answer 2

Step-by-step explanation:

The product of highest common factor (H.C.F.)

The product of highest common factor (H.C.F.) and lowest common multiple (L.C.M.) of two numbers is equal to the product of two numbers.

The product of highest common factor (H.C.F.) and lowest common multiple (L.C.M.) of two numbers is equal to the product of two numbers.Thus, 145x LCM = 313375

The product of highest common factor (H.C.F.) and lowest common multiple (L.C.M.) of two numbers is equal to the product of two numbers.Thus, 145x LCM = 313375LCM =315375 / 145

The product of highest common factor (H.C.F.) and lowest common multiple (L.C.M.) of two numbers is equal to the product of two numbers.Thus, 145x LCM = 313375LCM =315375 / 145LCM = 2161.20