Factor Info

ID 148957
Size 1009 digits / 3352 bits
Status composite
Value 6612726458527246311960371536539800565178201564944969399631719361128634401658913570469202373473399001924774026369472565809064661081838146906200999779795545939928150198821062510665047600044488493108029949112768684549294217720233327877701529117020563835814931720830485162596509699285586209830841050455613042048841314150329761123620627392468028694841588840598664983928264285373054257802465204319167073573188495204772805373510388816319330961986787698106570152240925264836565887263768893249429131822615219188318211662926012168607736944071807455772540111519386315346491203364096763081735877746237569809002253032047937458746515807087005508067666290904545442278446401744262665549190385339944303566164655733317148469526949007147681112457705504945684821857374013673424254243479270236863694064514410180260109556574298437795705772470945315088766631508902834050653060970198975551350707766428913394223337094361580564451670476115101021733214860327920435300622508376406522029166076466422821517896306757171996256780666990482641

Factorizations

Primary (ID: 148958) 208900519236264939468751 (proven prime)
(ID: 148959) 31654906759941087951217266001731059937248859295022085387104295849503126456318562014713669165051593726383375658179298321797439712786732785319668810580839768313181707035174150838330457395391275859518429642984364175508239040140585985943887824514180494003205473325447590000467824942795677391061189428794312395413362503729754064098873416237513817466163233948440475152557013042929465909829923107775480038138335078073393160088593222417937130577024930392156145272898505231604891047259730417648883506346441107405474651172496512111910654566059565090415951798428728572791241029902621707670476204204704964037847603401545513403339465303317237754483630147408657583806303489396420947832443041100957008738054151330680124464963244449924480571435170771319715413326142898762618179277971543438753491825901242684406235423645977464757962080960915045325777737911296588324794658337230202563275353272932862992324680372594383202614135236652322529171049151146359522292846171056238059676081945008438750265876951391 (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.