Question

gcd of (a,4)=(b,4)=2 then 4divides?

Answer 1

a=2 b =2 as if take 8 then gcd is 4 if u take 1 then 1 if u take 3 than gcd is 1 so only even and smaller no is 2

Answer 2

I can't understand what do you want so please you clearly tell me and I promise I give you solutions I hope you understand