Factor Info

ID 171110
Size 954 digits / 3168 bits
Status composite
Value 390430665622151802764512292044736333368776176336569504821879661954162726959262643855431022962934471930513861115856010621464154249028932337346050641726566257722695771748594483333482286588050903884614554389632530072507501307822464052079888720592533479541574821107663385047830970544439040449269039047149424523269676785845971500305420861625751415751222029944367831522695619605625123884913511385434199214568181320123898965920205828076900146929584181994110793464993102348499822923085631494973961165038863471160209409376490933328651018218954962091931691376542949746809123195884785404358251855866510616413061791102427388852567930375097777065449986950283033185993756236931822292741851678369279285833577760735152928296142747848055906581817223051733032797594397915501294868699154878759284342057966685702958616643929666298037646243946862567035516373738820748604743701205390106797096578539539736139293263041330905085388630330940569639398807037331130166420139404155641

Factorizations

Primary (ID: 134281) 170369645446004603822491476262342178340218139750844231204741036144622032931622486988555460042460026465852300301415267421000200609822014285172130815815241 (proven prime)
(ID: 171111) 2291668005765095781942679022413328921266956227431964791099112169382234162492951859012610103636307491246201630901370474775220588807985373436398329247945614732053167719953280127382650706694765454122411958340085778770777808508534407873494359541158450891169035500656409768185249384250505647787331776419920461179208073939368337450536680107188899927382926005890474292187164163893340841736980530856123589509610603155732807563863275267306475042900958536106922724844246305156703445545483480230268623009031713299510417562792488299747299521668993774953356318755958332711760385174682712884940516302839283471909622242479782017364075711667199117955110394199699917849794753740561231087083313322710088753953081563470460319794123576796541003512915575454166029812904397320787220825852325728654666184725583251311302084401 (proven prime)

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.