Factor Info

ID 105395
Size 775 digits / 2573 bits
Status composite
Value 2945775395243070073265077613018721532408869440082225711699153181648860039140355427605836193554385550368430009806692745311124690073659706866571926405930592125819510110698531334097153634294821571919337807715202960158335733868664358712184203964141384548344268380580787175488204418963290342905516731298128583579701559639139623426947246456520153257993247227902555781826546908702893916420372812806501111508896529461826732890191502515252998964943305330136973571895714469887077546503367401369744911184263194293230460412461881609100005585505256617759712308178615944887816804140884187208666604967979185117091742808234779990489516946214171657130655173948869680999629834888468351480000334277896443880474072999785096337006563235996418440499455685812126521077127042180289391215355614841507

Factorizations

Primary (ID: 41577) 55237728336499770684561118541 (proven prime)
(ID: 126519) 53329046721433909821133863682018006201054001614869412037000616182908467959385058982555325801792366807137682313030108778432966255559646426406516313350105720838894006187482367116083892654555310588733852252792510769167893205123703510653695292410729519442017602325285128273981825044284936797793943012204757204430660105583634985195217935485282591228633656590536935731743934792709739971225632477847796302576146052068585037372536248864206487177665216892974766624701070539818655568288651416528081690577358359450093754965253240515305292679992436232664810671326651017221675512833529311573537204856705035675567424007372105289026004992321053221778146427072708493363485089901472446122101637988150591215498240035312323187645419304678076247196195927587121194927 (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.