Factor Info

ID 130882
Size 663 digits / 2202 bits
Status composite
Value 427966093244131810299619204140774213868863473032498949124400963485008377602179346516059174355540780250744763166760152040353854662934601232813386063427934718469720571735973927235905378615544285246911255017608813599526302731969935245278042196448140205670790052372184378581203047402533042056718503225115182532335043268880864148213796115431395265086917297961016630973080658317317079750473933794380286556752049301088993215186111545156229016295778608695373312649584998753017316424049190221662406478932347159553097358827011738806947208367596098390627416071191890030581993204972194346642035467551697633989906352967420748127393836081540808100404727184017592567253254543699

Factorizations

Primary (ID: 9597) 1463764545068341470084197077886605659640082582179 (proven prime)
(ID: 130883) 292373588830265436867215746002611518012519565851896839359070945829404021321584744341762408634793444937907791846515307844711819286206536674015675410484698520962350979579004335351479312004172271489314351301283335241401944540821677893761738595929583444080788470590695428050888532170635602853833009756928094552095546986405106581124558086862516428653797159425221503212850122314905860252727389663544604488065197285211840643398513697503248481636791034548546440342859182695266528540003978973500755633847205538966463616798941948342077878452440995134954227604997233351789342151507011956069113472643578035694172580707362836881 (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.