Factor Info

ID 164975
Size 915 digits / 3039 bits
Status composite
Value 560315932868509128172567899823474025711289816142037797959907331662522002351110541746952841881696546283288369868522758484790065579767491608711886977323339376980798423958619671133836687499862187182445252915732872097562461027780475797180293923932514004550178179892210133547584303834331505698834622870983385149937215992414956877900896457963215918117034022571999342165027309391405445638847563248651359923933366013223364051427673988373874751166392884174060615153892530561621900107416619279735600950550625528600677179171796891507811498612543312750095721975902503756876694869139907972476748557463916985637565833616784312000641089390791297858288650015639125004047743121074590848918844135801837655486225216506480658808670172027605732584878644535471838694833201850079227204066991204464402482842135871770002932705209579153733925051823725628267096771313124952377136596175222066980039432523362350711097269640077322402046879117011

Factorizations

Primary (ID: 164119) 181029175452083164051 (proven prime)
(ID: 164976) 3095169226005892316564660851939097822408621338704903081712875263859898584637730898502690716507507636973488174210051783562946457542408967828736485622668729917034909497035022456970345978723419457891234706108583469713823467791416665215314376888157388555090518479319553970826610325042781430375896216115555194258707344456552879604906422103408767287583538921765997223536738384570529187362093924686725972379390169899128265162691639990834194899600384385762751040225708829961755474298864009827890717574051972452895675937037376195718785157170414540521434659853446116320608712086774582461482291167004384565931841691596545688583282649076196531525223102049735884371797424063815840226513613320209180675221656374857531274204850733249992074288880989598952075590881557975612312601368164162072683350134761496898239070830459441924040809227439043399938032879708093630685940839874907824153707579664870630568699264961 (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.