Question

16,38find h.c.f by listing method​

Answer 1

38 = 16 × 2 + 6

16 = 6 × 2 + 4

6 = 4 × 1 + 2

4 = 2 × 2 + 0 , Hence remainder is 0 .

So HCF is 2

Answer 2

16= 2,2,2,2
38=19,2
Answer is 2