Factor Info

ID 158066
Size 970 digits / 3220 bits
Status composite
Value 1139361506450096924228633693456471196237699129804440906480609545865304473863745368161629891467368502960982813480825338410689264165860168840498740736590827939527908596596302269362237780913813722396084876287638760787346807671116981791699761486347088865369112766535424496462139229481241927817886548523713728172776641743885684025987719538454996971804525474699810743401336510867887213058509928960855384588646726622211360309297018458667185358329509122297340495026108729643566498435379280098839148200352384014250217946585777945881829662761384554752678024040358540377863229417274404204324388941084032105632055098889074193242650398505642286809157776366890629845646928827751223092521427085418191627167141127334146200744400600152737028197186643790213695556522293704720203115319391368486604631199910195957676240122997039677083612357708863403342417239953386261957479008433131695136378151270026021573522606558988270396818248668551438438406616862664577780237475551721702677094405807557

Factorizations

Primary (ID: 3191) 53425037363873248657 (proven prime)
(ID: 158067) 21326358626387203603076321598642870327367713782471723829366182242062114139314493043921182957210475576504417637487231923607675512968498803217340729319111058841218584100690732998502780018552283641837041638853247406447960378815235069291197983788843799373580180665856395770170287416895301566881165820118413053018194366786525966376354489712464560230113834414142686212987946700184754583854010179340158083839908618040706988313617983118073945141109781375599684911919051533796678823499609879068485955968013540651153385834541664206281957715861819868391112017699424759084012594492637784325448229252450898066287689049832823638754528112365899478806987045184248183943069520237000731014665773970880741576528899181956352669665213286850154037857199336600336091337339796540653695004091826776589049700812600801204148793150342242103878586214050834962257219260203711381538291726861843267248888003596704906990228038436004562764469531769702905026891239079522334649194707701 (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.