luca = 11111111111222222222233333333333344444444445555555556666666666777777777

%time show(factor(luca))

factor(luca)

15139 * 53819 * 496326133 * 99608895471383 * 1431461087688109 * 192699178746945607285847

60*60*24*365 + 5*60*60 + 46*60 + 48

g = Graphics()
spin = 1
for c in ['lightgreen', 'red', 'brown', 'blue', 'green','purple', 'black', 'turquoise', 'magenta']:
    v = [(0,0,0)]
    for i in range(1000):
        v.append([a+random()-.5 for a in v[-1]])
    g += line3d(v, color=c, thickness=3, spin=spin)
show(g, frame=false, width=800)