Question

If lcm of (77 99)=693 find hcf of (77 99) in long division

Answer 1

Answer: 11

Step-by-step explanation:

factors of 77 :-

7 × 11

factors of 99 :-

3 × 3 × 11

HCF:-

common factors of both numbers with lowest powers i.e

hcf = 11