In this paper, a set of De Rham complexes of quantum group GL(q)(N) de
termined by one parameter r is given, and it is proven that the differ
ential calculi on the quantum group GL(q)(N) given in this paper are b
icovariant. The noncommutative differential calculi on the quantum gro
ups SL(q)(N) and SU(q)(N) are also discussed.