If a and b are any two positive integers then HCF (a,b) `xx` LCM (a,b) is equal to

If a and b are positive integers then (HCF(a,b) times LCM (a,b))/(ab) =………..

For two positive integers a and b, HCF (a, b) x LCM (a, b) = a x b.

HCF and LCM of Positive integers

If a and b are positive integers such that a^(b)=125 , then (a-b)^(a+b-4) is equal to

Let a, b be positive integers. What is HCF [(a)/(HCF(a,b)), (b)/(HCF (a,b))] equal to ?

Assertion (A): For any two positive numbers a and b, HCF (a,b)xxLCM)(a,b)=axxb . Reason(R):The HCF of any two numbers is 5 and their products is 150. Then their LCM is 40.

If a and b are two positive integers, then the relation between their L.C.M and H.C.F will be :