Question

find H.Cof using prime factorisation method.:

20 and 25....​

Answer 1

Step-by-step explanation:

please refer to the attachment

hope to u find this helpful

Answer 2

Answer:

Answer is 5.

Step-by-step explanation:

20,25

5 4, 5

2 2,5

2 1,5

5 1, 1