Factor Info

ID 148408
Size 818 digits / 2716 bits
Status composite
Value 39072472935175784651989056299860687531423511907729996197551837107562749629662682731417239426566823814435512075948530148982105799982145075898523943205318461441075593062659642848210370851490103775626316008422323083436424447605393224500662217557154465416971694786158670513475623625684244254922139022854105754381181022976318855202968085587713626160407238166356039916848506473593778553761962276132114953586140650225107987969192735536878638717266446908697063038550130642045064496087813661415179541572799769066990641819080083533608947605124654455605839825996450572432367619423281267924112552597322047302326832716506599305738225523508891703374715233042806969056582772984911029480858116637162755605463100812164127218208866171493850444770278720106936344717263386614315608247559718151823884873193537511310190884384196122604357921

Factorizations

Primary (ID: 148409) 416741612452089668883317 (proven prime)
(ID: 148410) 93757070970846994471262894265029515476017999067664691269892209404762561089363262660966605141894363198010468348828712683624720498255701299365257835856283847755016786810016175724312396763952130851896952952593004043910961113826652952368389928356114443125787602121380021137326470832066324871541227857348115065325268155363508810528349822982516413817855660287275586200176462833942320485551528882553961901563094169995872882979622753732050376199021372061287815111362302238355139991902144943724671663576056110316715726246251456185114183829618960688082019042986442948261197596580010933668465045771599464837248093174399657376300940167242205802132147942695309752256308490817090155441432453725061512029700762956252478891958587597974770540660008563588058930538004809512615942433315587888506205094500908844413 (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.