Factor Info

ID 176944
Size 434 digits / 1440 bits
Status composite
Value 16047343783911734357563173853925205025834887900918521883282898259928083934366511213146142073649418895379873599048440006488445239809486063035986184025985592979989776491447621176207380271901454264540945604677647905394231763367388350041024247382778180107117353954096845234420455245889664378656062688142313856129410264677837713799380987315789355705395502055014063085008199459855835574801640328207239855662690102682447535714910653856749941

Factorizations

Primary (ID: 28947) 5932830970637251571256402393049017115555076967881502316036219843522167785888533310411784809628989900809741984619161414560295497721992470319271087744125001 (proven prime)
(ID: 176945) 2704837515737966895198076141004614773788486585941976958277713724689705700407839362622689159151351477907819945409908805578581310267638232159738959147781536114931210621100429477627592734567222638912733893909285707842748831340809840104411606609798522107522929193925967979940135124941 (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.