Factor Info

ID 180991
Size 882 digits / 2928 bits
Status composite
Value 145540604258132175690173808705531648403423086523820916100988615345497553112599866038933739984139956495747910696759743816677664609443031986091293737742672315734950031907003133748323999154989983141482545570687932815517932970197993242631341381753395193472200961163488520464722485520795118707088956251613678350410964127595163778842216737897817266671663881999481751991418027980393342815087197158504286520353808695497525269877515522649108587707175046390295340006909024503715553861419225654477820427025316370779163818140321322728413585116282980455817521230424430920016202856836182413261639561365794239161050370894343562542325290260723408028585097988326447348119570137749475132086821969602794136841107973946608106042017355628106583067281973319637870886184448192837994402088346940197353964866416228372223915969511658006212986160414771376794097769215972656226539364947900921326595311115390977

Factorizations

Primary (ID: 179430) 3713133875767385151549936116419701511400058702387960068604593035221860457089 (proven prime)
(ID: 180992) 39196163975653482587546298596920607204715702973505282128213491702919326474744567961822370360114827094573243387533232400591140684201796989405994562214140910978064183092721678495397216641358850781931484644231142322284770484492963567167421460921293108759060262724523962429329807351605730150060793656868011770022404629609172511719932255266129559689176764922745441854162981934671998190083069272823082065101068643623153065587974613094651054380228210503143693828600959509828767996006955102076255372931122639754937863053302744439648951742768148867803732097381305045213265665161830832093993828544880843654199882075643419870984419532870144127630582702507759740974485245701674871656911891385479567492408798364794801823235178955776465289480418515314455003270420781821515943786662190082204645562844026460064715130795393 (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.