Factor Info

ID 167170
Size 894 digits / 2969 bits
Status composite
Value 481224953550100005488790483647259062357022802445018154379261238690652615639125771777039735699929876549664556861172100694510322509255149037598740333507842849080849166279032990777806590828764656457622503462901785232411759262554039040195484056922826595216797545568889830356267466710532220777378938181738279922435986660274264982180118058077365088970796941118070967419359156343471887354960266762251394010050786200696455778947762477921312476226779112808153312589600654161900515041642855037591730843961419145470313560750164505491038893805458863325048602589410097978355159301299067054698545053649188660018867981115323647525566317726098445016684051657629077958236657651437208183055857823112543635071871305366312815401920105450457134927551341771147628228245354547405529385303801126051742644451251573389033813508024135898224911721598911085863911473855143730286009262006536031277205202537171843963428452163

Factorizations

Primary (ID: 7561) 1708114263204222806519161 (proven prime)
(ID: 167171) 281728783557710133489708855765670634820322630642449724969134020922675803938025908652150246394856435043746612436536614222967695675600357306286036073674042041535923172108017735370701523062467364758807667384836391726341109585422639587471203681978254135223815106304083637421583981360195087752113243320330051590537279626301035562218336529858527909660076280974238592279538195746444615238838242563557093277197242408884817687316570409540594663091851771168897523724962681005679920820850056467276343815461987549979416304058601463243667304190623499567217390132726085839514460013065502341471487922837637452782732859007237700869528706892179449341959058425489284969248270495150276722424018281644613072532334667234482858819883502071803332323998814911066988317615298193413929263440968027907244287262573742105944872432519860202864668839371851808281050739539831097932709682800897616553883 (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.