smichr/sympy — comment on commit fde56c46e02988c14778f21efb2fbb4e7b7a4aa8
File: sympy/ntheory/factor_.py line 344
By Snipx:

Shouldn't you change "leader" and "top" one into each other? because "loop" points at the first value in the pair, and "leader" points at the second one.