Factor Info

ID 166913
Size 1081 digits / 3591 bits
Status composite
Value 5989790473918450492236588411707961841904440570014022728239757077852770762585382677934951147661299031901925572316547078881141317048642684863381608022997982619385899453288177495834872034961845598169393033142761452145369111576905074791236410354293987332817962813805768305485157418272184113993245763069296485415934814098235326712105238432657327334989317940294721898624665541399873285116652834675027966910334813740120313109988820162245848092270119035972646809146035869072089102549168424676552228920203290296280253810435081519448584622859076467240170719016210351413849304509640247733140128525856758359675352571374345245310588059788280846201852537381812913413747735028798622159244621122866076375395547610029024301236998480440199373043401748737691662758217349116598679871281051381384159166115139145808849417876667700316086824415149893625093260280924063147462516648544651937003373133389311550887742122764744778748316972620483094111362296148539019550417381020755232663685780084637701206069960497295626743700971173831530778695166756122517734243926968474792808987446484451625984633148750425339

Factorizations

Primary (ID: 31444) 573447428855263537365759829837 (proven prime)
(ID: 166914) 10445230325429283912508597637099129278984734718706247192951105133875505120663832729139013458937473523432283718539891372608818154870133416654668185802823848674042239522322352293241323861773759703302313659778723487670820232534928828905125594842559994949173821758156149098158609636807944996131194201086028209244331761587960611942193057270292486699095419142268684780341743314130513791642116794573191384121374825650063385973524192728737169786522129699597319167818071418617557008732791314292082580028810623050262260221706572934974507691801693813640127733008335494921706980714162761237083753129946551624475384427299001364622167707393844283707864796310751089554047886902331506927309297538133402627537368438839078038221567981473699148645184707997983142542153959879377234543767168911718489085179793312151177815998859589070685590207785557012735112334254846675868486922251126878683022859451847610575562073015352342427424484809168280336617234934511609583412388260000075875989360933876684391344077863271691288562302620381995744026860844449266819520406637401444979047 (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.