Which property describes gcd(na,nb)\text{gcd}(na, nb)gcd(na,nb)?
n⋅gcd(a,b)n \cdot \text{gcd}(a, b)n⋅gcd(a,b)
gcd(a,b)/n\text{gcd}(a, b) / ngcd(a,b)/n
n2⋅gcd(a,b)n^2 \cdot \text{gcd}(a, b)n2⋅gcd(a,b)
Independent of nnn