Question

What is the HCF of 40,120,80​

Answer 1

Step-by-step explanation:

2 40

2 20

2 10

5 5....hcf=2×2×2×5=40

1

2 120

2 60

2 30

3 15

5 5.....hcf=2×2×2×3×5=120

1

2 80

2 40

2 20

2 10

5 5

1......hcf=2×2×2×2×5=80