next up previous contents index
suivant: GCD : gcd igcd monter: Integers (and Gaussian Integers) précédent: Integers (and Gaussian Integers)   Table des matières   Index


The factorial : factorial

Xcas can manage integers with unlimited precision, such as the following:
Input :
factorial(100)
Output :
   9332621544394415268169923885626670049071596826438162
   1468592963895217599993229915608941463976156518286253
   697920827223758251185210916864000000000000000000000000


giac documentation written by Renée De Graeve and Bernard Parisse