Question

Using the common factor method, find the H.C.F. of 16 and 35

Answer 1

F₁₆ = 1, 2, 4, 8, 16
F₃₅ = 1, 5, 7, 35
Common factors between 16 and 35 = 1
H.C.F. of 16 and 35 = 1