Răspuns:
20= 2 4, 5 ,20
15= 3,5,15,
20= 2,4,5,20
16= 4,16,8,2
24= 4, 24, 3, 8,6
18=2,9,18,3 , 6
32=2, 32, 4,8
24=4,24,3,8,6
42=2,6,7,42,3
48=4,2,48,3,6
30=5,6,3,2,30
45=5,9,45,3
60=3,2,60,5,6
40=2,4,40,5,8
56=2,4,56,7,8
42=2,6,7,3,42
50=5,50,2,3,4
30=6,5,30,3
63=9,7,3,63
45=5,9,45
Si alege tu care este cel mai mare