Factor Info

ID 72929
Size 1100 digits / 3652 bits
Status composite
Value 15894083903649047782660748907467389196859354394949009273415332641843145458325849847534096474483536188940476852486299201813189261335694669139467037727031434529785720217444550098376951008928205239842169033316167946985019670652410127516463402903296665654383808645414595935349398631565989405664390077130141666168767359310789103331127547776452865880030439891927349594506498103954104582754439634509428269712283363764538841366628611591543483748074360424627199413884545102811915093155286303539252052605205885818907456676358041822298794094286633945387467731712010032410550605337080536986766296054603941344417487460561020352526076128713718690797030644441222372820590357067375785238919726440173742363967958233832179860604722707848962421304454131178854130541304835207731627115260410471001056450966555682358630491052552287538528282219757135862289223860003943482490215692602906354637548764352582064271763431224488082236751145685106426299695844627638121217250239873969243494352721441527261361077593577336955921857988945807616799249075898636753456120347352496319204489972166433270202073889201122034199223424426639137

Factorizations

Primary (ID: 71531) 145912413086510069308789 (proven prime)
(ID: 72930) 108928935979049280621385898638221300035951659828772838429874976552418974590462280300710640149289155329198509402670007614384251177065509334425852247202747029976445719550591695621563856500488817403024520066861442900313170100070098688628079767844880103777347072848808673056127914763298042931663908838947754560649480030215796089086982984575153056577356612270419981622268476147140483994201382513482990350451032108315464327422359639577563870354067603575806717932316546387687336181005107890215747632614442973559863264750120086052062068445896892678486584454404747609707987000410101518066634862381583499271601259101695196628494283448391418157514877290675878606961462548309730856679794732935861376019824182000132819872694347915818442749813063942971836902329707602355337763156500586679518077406123811131996089759142266663131647694292172093018735493465474998476521734754078509389710722778975704491182111491580808216822303407444134374766500635830410692154371909125511369376001312304850791901086121507474372279481901310250049054011716768949689799803589164271505508236927010010996553849751933 (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.