Factor Info

ID 174834
Size 584 digits / 1940 bits
Status composite
Value 68081629741230102986275823204336999873692102872955618386259332029368689787148130297202099728168183454847715760277332781223001272030654266876294290097634826410517525680138512168609123748862502944139665716747467538975683528424274309730050431551693913001901617645373611979726605289699932340293014546439020012102489078948764501742731088238021215868800751915931495017305410663534996316070095167286306756960608625257271651730351037027534702388726374108512503444746690402178884862554224205513688589508040627978944783867497802973705827321998598856070356659281238690540387492321708373090703153

Factorizations

Primary (ID: 173961) 449734058821398262754939858856047608093379243725507 (proven prime)
(ID: 174835) 151381974315330177353947895239651277532306570210690200744729018062856784562233363706303535325852821768764625830675601656445890586667481154305001921051471362599455385242469747962375221360816783813486342472764220125634092210017720380981433647106289375701926784001383458842515095151742395642897502628499522180316596905811615621475268179256115121577231358283796839642978821217900661241942573160398473532559037913229725191710661009671373159503286083835721694333638740015485735515202395937204392668509167269387334791418755745290495899248379 (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.