Question

find the hcf of the prime factorisation method 120,204​

Answer 1

Answer:

Step-by-step explanation:

120 = 2 × 2 × 2 × 3 × 5.

204 = 2 × 2 × 3 × 17.

hcf= 2*2*3=12

Answer 2

Answer:

120 = 2 × 2 × 2 × 3 × 5

204 = 2 × 2 × 3 × 17

so..

hcf = 12