Question

find the H. C. F of the following by prime factorization method

1) 160,180 and 240
​

Answer 1

Answer: 20

Step-by-step explanation:

Answer 2

2 | 160-180-240

2 | 80-90-120

2 | 40-45-60

2 | 20-45-30

2 | 10-45-15

2 | 5-45-15

3 | 5-15-3

3 | 5-5-1

5 | 5-5-1

1 | 1-1-1

2×2×2×2×2×3×3×5=1440