Question

find HCF of 12,60 and 72​

Answer 1

Answer:

12

12×1. 12×5. 12×6

Step-by-step explanation:

hcf =12

Answer 2

Answer:

HCF = 2 X 2 X 3 = 12

STEP BY STEP :

2 | 12 2 | 60. 2 | 72

2 | 6 2 | 30 2 | 36

3 | 3 3 | 15 2 | 18

| 1. 5 | 5. 3 | 9

| 1. 3 | 3

2 X 2 X 3. | 1

2 X 2 X 3 X 5

2 X 2 X 2 X 3 X 3

2 X 2 X 3 is common in all of the three. therefore we will do multiplication the three factors.

2 X 2 X 3 = 12