Factor Info

ID 170638
Size 644 digits / 2139 bits
Status composite
Value 74432399401554228703587983778609583188834143525980697355580680417857074602275159176361911973806822331839626690256256431920390272135174841274987370146867784561201411412477401341649146979725333270122013109162951308978057822146587478804835527160281312923279184857410001565439451029236878073144586096442091399856142690500448418461515724912747268744314262798155478005272784048351009178961736461143723799833684203605139782288236170818689580747148762668912106156556186707078901935233959453704103049419503411130642803864261357572508045021008573698624475263729215089746345760702450933613516591749221500458044244746121602630287994088914008471750479683673

Factorizations

Primary (ID: 170639) 47612271151388886719570917305248786392945836706814569870070039730440932972127466336479583638663487364385576016767582085197456495958950262550515889868446450469957208296314264589620787438966031723253200135674688835222207571389947211985865476300837427589035979673222457565630384330978214433442483 (composite)
(ID: 134558) 1563302854528563654335694424439600532472672345235811457989559082195135836048228171446031279641064038817293775279261319906572088141180318778468962402070471710092642227098063813528701881108716314713386088834916158194478630535952296786773727194721872602976234907467061710649498493547597148322314127312967741140531320712307538377975740371680466836695604931 (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.