Find the highest common factor of 36 and 84? Choose the correct choice from the following options
A) 4  B) 6  C) 12  D) 18  E) None of these
36=2^2*3^2; 84=2^2*3*7   H.C.F=2^2*3=12.   12orrect Option: 12
<result>C</result>
Find the highest common factor of 36 and 84?