Question

the product of two numbers X and Y is 217 728 find the LCM and HCF of X and Y if it given that LCM in bracket X Y is equal to 42 and HCF is equal to in bracket x y​

Answer 1

Step-by-step explanation:

given xy =217728

LCM( XY) = 42

we know that xy = LCM(XY) × HCF(XY)

217728 = 42× HCF(XY)

HCF(XY) =5128