Factor Info

ID 64957
Size 735 digits / 2441 bits
Status composite
Value 645125217202931738246484451193019421222632911498223886807159548980354815860904275291765607647972238694014418339283363684954241022914805046993820570488063235806707684773952212222604608320661565307778599716548335427364871637402392525037324511792143597421482054789649347597477009010962832202094706276915733558749126483012504983834511559827588336003387960532092236986031020050296079473875943611085439041338617368000778564943537617935820433205312617232680339492028129152753498194350330630134984523778050442490110559098668993858644684195293165569923875650636799407053501791640826310036745390023712467428649591530069170556708029190388859749976212142175838543640351981525061086573251144755525682019311037610624056267567326238236665986388792841

Factorizations

Primary (ID: 89884) 483082536768481120635398533340959 (proven prime)
(ID: 91494) 1335434771702604724988421377965673167680334616925042636412934293239658771093116953508985476267660017910341082390270302344230263475267170370097731584877445699084282966762915681336438422832055867427137365422080964455138813922001575829721798594149869999542977872245122347967189061990684982959209165537231605672738533294707897393870192217300170927783893050814311140724923075494812417663155912052499647434209643475306575462742456487351622241787404318350738346625319533421642898925838700375169372500082146803306455974614639074199579246331613552887215270154835718672983973900823975361310540792134119331169177239153540620057508549453832566679902104296767139464632090343578086362542643925462777841456757102538199 (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.