Factor Info

ID 142796
Size 1114 digits / 3698 bits
Status composite
Value 1463005611604038521642395740566992597481940386032824375567878162127368222676386327327016166300913208028169474514122857543919865286586105632995314034637946939631204538432536386145375100559509149208385929989967632414588004349849448713847767627302770169740633042404877383453232327730544704982093958939972112918973858782089435965953849258126095350455976753085844095618546733101604507773687622931752192366079686275688218990631872564373919514381168776182082605062915308149617951758092586026582111057944852534392722675430102249540672434236523174302343441474856846404960624824932811182023405117412345352299668251688143694875487096239596022176601902778045914884291130045889702462159371703952382908212560247504312251220137143211159834408110642999550204344656761238808974259967131100688372965730874149993668501499838220530446259977153490341578511860207007934790993854868857632705587428272665994506911510047201767577213214410831319691559207398488446387862056440584939564265148882304935481655162068831463182629093657297828778951014496612211816121254703314284382160862888872789384514769006772181854874655990761423226244868700233

Factorizations

Primary (ID: 16893) 28725827491802417627821 (proven prime)
(ID: 142797) 50929972757844527491424180172738801291677352957466924840192726811778272240116534568569721169457340758160654414865876964377061380541443686658193940729288567837520086814872778291863025037221712119741468286686666642009229775021856505536145705864463292883368614350148552477877245453527308245006574420389792168303019756383474093944795550246873311382236214503631652188642731961702668152923686654759379305879357657718593700389707869688017396523567198690000010254855126922284399621408743126816270307730638412819701428540247614114515953419459956942684413945261244251867963898865358111336525331089896639813175322026415238572020609569993934946266399920193875579088412227675629748103137862599620638028806312406560952864234892362119389175676002162106514825886948529119780411582034859253283730590816859246463264451295855562283813840627267878987403343732682922563906549242918389291783654778269055575099194719735520562847331521917159075177796518478325658956205063312004864063252646012058679119106059515396380072017416028208997324576357122558211218048068661003614182149578271017174748233046080502039004863373 (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.