PowerMod
PowerMod[x, y, m]
computes Mod[x^y, m]
Attributes[PowerMod] := {Listable, Protected, ReadProtected}
Simple examples
In[1]:= PowerMod[5, 9999, 7] Out[1]= 6
PowerMod[x, y, m]
computes Mod[x^y, m]
Attributes[PowerMod] := {Listable, Protected, ReadProtected}
In[1]:= PowerMod[5, 9999, 7] Out[1]= 6