Question

HCF of 20, 60,40 by prime factrsation methods​

Answer 1

• 20 has 2×2×5. 60 has 2×2×3×5. 40 has 2×2×2×5 ,common factor seen in 3nos. is 2

Answer 2

Step-by-step explanation:

factors are : 2

2

2

5

3

hope this will help