Factor Info

ID 200389
Size 659 digits / 2189 bits
Status composite
Value 55060973855621682008631271884825922821593045140445802135089984948943823716810137822288167077131481423612071299456464360062697420486440063401309481787040965624964880241329767262475626079458245960559771466218164332623275599221911955611538053808610674237831289669899876002929226866454300293526700109502330708017496756338128436880053487009513907917213786191324471624992544638483224950420755981877426948020076708047970191750766833236762741896363828425197877864869402908535839868245264328146967539824788576367121997354526988628248746701076602802723120444591380305079321578165736101325047942714404662781015820149875104079933388842631140716069941715237302248126561199

Factorizations

Primary (ID: 215635) 335742300902521327418076511729031983 (proven prime)
(ID: 215636) 163997725957111262668639825291113889186724140852081378815698888667466287868768103665068950571984878068362777968706404392698743217560536476002630651370246120247709640066818181829329856990551424327612391533898866279013632084485323355191746405193634128153810321976813351745103012714945201941796839378436923154804109278870667902527363416840179512939685063214348857699923361114616921026334625561282085679215473668880466402671847715721781476957904513730066446605810093958901684399185589542758376947164885022092002109769604905389343983595543009770966141107445694079821221300857979318751542728965625675399328217169562623778726266753 (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.