Factor Info

ID 162213
Size 727 digits / 2414 bits
Status composite
Value 2451057480046175395965990531694201554777184273427134673975594628272065089333935520626945467831549977498169294106063143942320232292942399183313316037942886122881071934214252018727503474650153475207708653676840171115817383768294974659503940998054297182085045853587469952925602152666504843179953518415753602406849559585177289119019442909270464123299436541646673664543777623880878940663170621908734455613321566659511078615841865039320332319257680282125590702282469825927972581090607961394989876819696924259204802598747088310708970775534914352917205492320167226437351002730575500475759204459383679484125174277432661576067794814527224242307877628876286971792176852226777442719709300591044153398212691295198477454411173449797051337619

Factorizations

Primary (ID: 161079) 1107758046601169899506861505646275906278680436127684607347236994959130292385426179611378189704805027062169 (proven prime)
(ID: 194493) 2212628910768488786073165380230845490318856155956891606473476884801935143542106557011997950467265893730920856481180854187581359368293348877166255394569757680516669291376926055327203479009376412274376762692862063947792202283314496539651884699075072298588191109415924916198665425281196470298469168961713783804804387314541900230618794491394669526763750387197746157892498724070191574106492310681053091453052447561501563257909429647602982041407419470688933142997125420433870169096451884658159857004432884263908950363345435485898739591311009941327243268017451726214662817952101039878135896347571522703474370712677899460549143051 (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.