Question

if the GCD of a &b is x then the GCD of 2a and 2b​

Answer 1

Answer:

A = 0 then GCD(A,B)=B, since the GCD(0,B)=B, and we can stop. ... A ≠0; B ≠0; Use long division to find that 192/78 = 2 with a remainder of 36