Factor Info

ID 128618
Size 784 digits / 2604 bits
Status composite
Value 5451195383779119664830918651764685750281920220132899905967026122172645641155992761597807191346997653611531003038020427486013386616009008345114393912258739127291678671125582557011774143605894453264453937332764134558780460315525843627939386839990757260418118246148535633059271410723555376208347202330068081993275547162683982311417155829592341776789553860133623283837190460196799103514200696338680993274646940947677594485586707427258427649434348461328269674980918834701720827018539337240446357077053927582329447457911319006383597438466202863517731247487359274768025646499648867792944951741973235005890337918169069809962397996248265894132270993096340300013907220221058013035405674483019214146040738488116891358074594091896329921428447722896256754634037955606171444563719140114867820055759

Factorizations

Primary (ID: 48975) 10735946068330108367844622295117821287289190461 (proven prime)
(ID: 128619) 507751748107189407687419519980110453177008017761070140482540386570412738233610452934167871510583548729388618427247124892847383091327498925653735377475631020103408962300153978357555513829571769457723163370474471778832516978601107671734077738651123648537557097771510008424043285738685346710075180174290018641501234570009922785924195185722596352955107073521111711329672834626731758914010624972095182304573971483770336116248071349457634858573384148109372975235119335403543031267780964292371223582337782147157948372449273987985753063109828597864493563959881764789951229951031627704916952008962303167627911946937686135573913509781820199101049154825389181017686634391427263122728911315986702901340498648998820034896418448333353207859907351617019 (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.