Factor Info

ID 85306
Size 570 digits / 1893 bits
Status composite
Value 389322020630403165230929479046004203082527207840725888467959841036679874691332758379505066212620059277418225764696218509181764150495837749983813578427933415074442961218615708042630611218475456468596648846725056631165775643559716467261923062795741245669288150732452581345420616603643262992852181804455975208578156963914909270996033774832615571055874555893974331436057952823947762868267380808678268490723499303268144865822016299095128127658841550981813367012622827778846531279622963743378027163170560987954582360822898636377370374724636270910572517869001797091878613080859

Factorizations

Primary (ID: 83660) 97396386804396874728813793725029578905625789 (proven prime)
(ID: 85307) 3997294287849573111607996124938775650201100219441995843519563052630066591577488910192081863482874253778719890308869512167469936050896739431828323087277609920599403094088625226729185816995409175945589126174361072068109796607407273272259979227335044608848242767642767242400885049193730356008958869910285825081298043485493436615173701915408247816344595016221286421379099150462035010410240620471493350109222788304965686602189473833355394925651979689058406786992080126713173010922842512713247413725658612323072745313953573997672631 (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.