Respuesta :

Answer:

2

Step-by-step explanation:

44 = 2² × 11

40 = 2³ × 5

50 = 2 × 5²

GCF = 2

GCF of 44, 40 and 50

Common factors of 44, 40 and 50:

40: 1, 2, 4, 5, 8, 10, 20, 40

44: 1, 2, 4, 11, 22, 44

50: 1, 2, 5, 10, 25, 50

The GCF is 2

Hope it helps!