Question

the lcm of two numbers is 400. if the numbers are 160 and 40 what will be the hcf of these numbers​

Answer 1

Answer:

L.C.M = 400

Numbers are 160 and 40

So,

H.C.F × L.C.M = product of the two numbers

H.C.F = 160×40/400

H.C.F = 64/4

or

H.C.F = 16 Ans...