Factor Info

ID 138148
Size 999 digits / 3318 bits
Status composite
Value 350532971851849080458048538768655360002291147368394981503495478224117963239589703760502978846346297357438833199026740241810780597685616684863877488359453458784309368391023160195704645646258295818243119135887833479146421206351719557967856571734842472241170836443663703386805957674575571462074071120200266789705716031753546206215115504781809232925021958633255835998571074323468351433642534440439459377129146002453338838221036216432063343501267615907983169087157406564599582818475304989321300536004778108758619891507322850653050345403730595055517166445462351688397741862157549209600006648100804471936178573497700026766478421001142345962912296136530132299395995441665028526445095102640225926039296414769872678148348944808065025555572213628025907844335446811725155483393925628562626328550704686278914716528373310179103544865984184024554210014952030763734200389166078471346749086614659478542082767962807771528442281953978908657583244504352426918492633692825613015872586583481225128987213109770456158249873

Factorizations

Primary (ID: 171387) 177474006875545648530139375828028996734511668004319211735630440953 (proven prime)
(ID: 173116) 1975122881502651358678926927657001155714193004592191587517010817648771266310229029091261490563326352852282019563443568927064726172080282918861600022054032745425030774454199910628425597997727041968868392951369600901865053367139422052016813175938308526269276410675196120412921085270310990176179590239707105425851309260146882170534004358691017218216342832916863924347008373408048117223288869619560334948922532445301727996070751546338670433111364554938676583556460603738263757430784601111675466062619536572586629630198950930884593896510675143809393935308386424424584980168548305116139862043415611127098391041220235298508625391383254842098761728993114799405740297846379185324333738725746670839709786149664377216145614160450954764578245021527734406889113441272473536611120421420776634299400444164347938571594326839957739608036516671906251489216449674831645920843643294855175265786060620849573319307659921445521316015193292883321951490583641 (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.