Factor Info

ID 24330
Size 647 digits / 2147 bits
Status composite
Value 19239743905424926821691888866701158015833301201193117668152979613894929330420384224898964671819723161913897992207987967769869340293941803377581589584086270146335783222388390666859762989716727202626499063959994599428283925298184582353353486014816427355642966627602146204624909016272692154243375676558555318106613695425236361505785123053532032135969016222918869462890891554992403571037804591942476337637123370705991125602799017828568603212437599588555338622535775155789708955952180270296947727708267568472194439412904926231979290232095497319163711333757655615069267334188148785522129390418004629523105490261438348896312382432374806008344608282822107

Factorizations

Primary (ID: 18104) 547283138069536869412948975377385222182769003 (proven prime)
(ID: 34029) 35155009476978180750162767582140199278979731336012091623136522171762622665500236866871988609130345977618666993153074489569226772811869055518827121792095276220006272362948955917086928195901523351794451150053504594641369362369977689111422260140657312077853524460344187096388511635204926291408460236374845504588969762011965308283844415315484280240133049867921705866550808760801905040505386745936863670378655559611493223266974107896540239231992916412004668803464839606757515419963720871128041232972006301236663802900730883959282329746699181066170228846801355353931659087441137795602778778376798821487020369 (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.