Factor Info

ID 148537
Size 711 digits / 2360 bits
Status composite
Value 234753105574509534043030092517439098811197601422088269776950326379722132388146405816211000321506960811863003394338638299994624822060885900611056503968941511853660536254714541851178463664691472363757775984465275524650698142797485388662451861804889889024177697976862299862403205631606783574265573783745393541203429054310656895839323768010074639148705909529880323068931385634997127941269049915513945806768918139467479627158997540087222365813216167989574837583518652811017480607086167737704762617286152321762961857435062535860951136985023458300672423327148774025473421870684376225098369042970933523645383570239426911863540205704367179429591209400944731116191240033307002709998538731643724639218858543490712101231377

Factorizations

Primary (ID: 147262) 383290827691270854721 (proven prime)
(ID: 148538) 612467318846450575388711224000678847922447789585405891145288571646432373070915816811746136799181337241402673240605531266802177709455735612925211338559719444571844060081230471366588167876296065479034173194872572086531014064319115376444176960779992816270596449826458216727423122062473836626204916663577252300587423781657380618476382650028527815280146194648824348285806855371656551111208293307812364027208511597611121842454414183718743596633515989873868233919381999108044196099602448021249524777521007979642954783819587245285234235139339014589072986558007040487999341414474859170655915599841666820656778031514720657367527823963189274883972461231901252196126323774037463592709665355065736662737 (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.