Factor Info

ID 163264
Size 1239 digits / 4115 bits
Status composite
Value 456061116198466708634117460459166487890927353778508559842962583042057450279896160030613988900803349524010047311625160700238417368857886693993041163214636289750438996055963340015841597976462927881433696206389680042115467811303403316112895772373434489096688154021442327616664072211140117904388502371096737696423397556167801269779252490962770118658843181706043759805121704986908788025342504595879822187673375866703023422465188225296299094671204553535323664780435273971202936261736868009616490870410443056503456905541375117605682060136561626154273376677119319509350332346006513806471422354611603339044695509009778562496058668737726378476654308976760521083357468572414491356392428987716522195845677882671468903275129515589385674617490319950021439302482619357065602197009342745969669958118311265507926632752491825555574432623726223607097840079398747680023064119360074792930535138186386812229043210516500025451905429544212999602833065393327224098769746270053186270008023145392122168356038576842786002469235045534088222571511443761012193960962402114692010532882244209496986625321314872249215891025422163857484698687163544246143365340936756980340501908415548192156007469723152014456416159027285170798215976293621567654992364167765058872614036028953

Factorizations

Primary (ID: 160960) 232846577043840572161 (proven prime)
(ID: 163265) 1958633543118819794589729941605713340576442151696679991799330489094774254470785223351093335806895885342225250272265554650437804903830211675665874628492828500437092882458622311898340147877883975645774310678853332682142737202946234290852693471813821504983604258760630198092204497323759679352715950677736492082511369788706219187643553659959536810725422224331432143072158729385482600500810383237087955312264507072104169312531962024252904743916563785242118136829509359448483365227270426545124704884099084305148629514049004386114562981344151867680991462230977479997003598144506730276050093449276970763159962961327865970320350074486002801532998177472477738254206003195893675995603988055824810509045654474772466786275301918609297556659540937343338522557488174826091240317618695761437433400218327561839242541765788221235952881324029937128153858999643466177467472356850018193910487131198373641451809001609637800743142289730374394226193917936389109482593627768927910666110267295136373930120579317012916936677175914003637787434357821478689166376412628099222424138906827288450512956977830930627611526511659115823613514456194728676864954149232964273763396467587707120462741859898467222198512519422598433231885713430064903162637589273 (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.