Question

Find out of LCM of 4,4-1,42
and 47​

Answer 1

Answer:

4-1=3

Step-by-step explanation:

2 | 4 ,3 ,42,47

2 | 2,3,14,47

3 | 1,3 7,47

7 | 1,1,7,47

47|1 ,1,1,47

| 1,1,1,1