C246_142_67 = P59*C187
P59 = 44474408634268212767417404766372252142311193386970059579521
C187 = 7128360149039274062977936286065067193399002753241614879146717358452822451341395399593821536547721254531403479426890031997079861053249682361463634809511739986354847541601144102179145030773