Tentukan semua faktor persekutuan. 1.32dan36. 2.44dan40 3.54dan48. 4.49dan56 5.78dan60. masing-masing 3 faktor persekutuan

1) 32: 1,2,4,8,16,32.
36: 1,2,3,4,6,9,12,18,36.
Faktor persekutuan: 1,2,4

2) 44: 1,2,4,11,22,44.
40: 1,2,4,5,8,10,20,40.
Faktor persekutuan: 1,2,4

3) 54: 1,2,3,6,9,18,27,54.
48: 1,2,3,4,6,8,12,16,24,48.
Faktor persekutuan: 1,2,3,6

4) 49: 1,7,49
56: 1,2,4,7,8,14,28,56
Faktor persekutuan: 1 Dan 7

5) 78: 1,2,3,6,13,29,38,78
60: 1,2,3,4,5,6,10,12,15,20,30,60
Faktor persekutuan: 1,2,3,6