%0 Journal Article %A Rochdi Omami and Mohamed Omami and Raouf Ouni %D 2010 %J International Journal of Mathematical and Computational Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 43, 2010 %T Group of p-th Roots of Unity Modulo n %U https://publications.waset.org/pdf/10881 %V 43 %X Let n ≥ 3 be an integer and p be a prime odd number. Let us consider Gp(n) the subgroup of (Z/nZ)* defined by : Gp(n) = {x ∈ (Z/nZ)* / xp = 1}. In this paper, we give an algorithm that computes a generating set of this subgroup. %P 979 - 990