Respuesta :

Answer:

2,25,7

Step-by-step explanation:

GCF(4,10)

4=1,2,4

10=1,2,5,10

GCF (25,50)

25=1,5,25

50=1,2,5,10,25,50

GCF (56,63)

56=1,2,4,7,8,14,28,56

63=1,3,7,9,21,63