Factor Info

ID 180446
Size 654 digits / 2173 bits
Status composite
Value 753124605750300058381907787722406215199365483949089343424761499435368875280368207524614949156522126970734238773115751866276956195462234528747204835780039671750685121760835269456825260395543337103998017500310213655782990949465465936741129009328022038183936755521654948547917312292085435384465223589170525989052412199365943331451766302045147109529401304057399769607998898684082093544088798975896292177106909841656639284896747536910234882371391313080432793364020129330434626131966110581350371567309703209455550402834310825889537501506150458850593148104311606014885387537499649833684003584973452590974559713396696394379075465621413957987914105313597265906307

Factorizations

Primary (ID: 143129) 73355903553709150436991421893506428181 (proven prime)
(ID: 180447) 10266721139885942352071686472251768182808663228376263341118785930380344427114627466606582912456101149928750359973754763889108727632949088434460902046900502617062704744870396374342787327768559300006794669296906602157594451079890263354804853108511821503669730309188614566711662566859562909647966400434819611162842752687112976223288687674143768441994179094321199967159644584387529453306072595094313034740028746425067153172807994512213948465387883148441861158742719283135153293035130290001481388100986315656554177167216816845758557575127202335450987696905324155183364099439723430338589931101925776434116883601295237377847 (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.