Factor Info

ID 170477
Size 415 digits / 1377 bits
Status composite
Value 2050830294266884214577872332890178434489119294225265363041699892065431539456829612029926270303361333661058776982741846885389366400469036800517893980424006595714488558569275884426853711900947348673481794740101380795633377779380201587788086729547827409741565466961833204026562494211420952518453993048647987998334394895113673545658007571196969687434349061487945297375227553141887422328284425750250470975342419821594751

Factorizations

Primary (ID: 169608) 139713406087650107218807988004586913019422530337687113811191959358888395694969800251 (proven prime)
(ID: 170478) 14678836853925689783011198618301378055221582649568679187669748823289413623926850552400224093101347078515103290990595173401124310692053423031956048833255107844748389764597945400982443230788533338518080120310218514294942543124272071486186887635167643917096814161864449464862553581049175924575195254159362653477030879572206000771919501 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.