Factor Info

ID 186015
Size 1007 digits / 3343 bits
Status composite
Value 19937347469901138739084195899312408462898266199875662114124305854263902789587072292165995616131978153431237411187005391365928842357651840639861713342896622557250373732903885379903180545651064629337745943647089948050748957770724719322859237273267485120716406939981054876059633384714757155899585107364492290733067623318138149202586068658523948225467387512671601895657040349449925773254368404031981898250223044486008575563496047501388194104050297799967955242717223640433173866947966208857851538151680341451693555982726823368652356551356432222622864593030569145015110273259221221970192846429821818558632458903698726362965130041572759837683451600503665865935758950220752454313877202900555881331238451683367670817356497674187276423896399877909262015349812569002760760677234183236846183663831778605873591522198331627487499863701791872548617708954492466817271501421207227366043291585103730797802516022858955734089538250009074633548994096243368226015220324790202685771331425185655936001462456953170378596669875231803

Factorizations

Primary (ID: 184217) 36253860960942288488469045160401722843916634782679124127997579553607468921444816407 (proven prime)
(ID: 186016) 549937218862852372686129711097517786864601417571915942956085366017740613835251571507960875182395957966443548943341129886785644803061083198616710695131375782553656463317124597895407148132114185328698798115440298811751553849051255315285899100256062087438031228206570784900287815286506298092474539713085640871420925190276356580643552473974143348438287125595695974999589956119149989945530544197930201397521754684075396056624381869323632101166177207961477255128677975851184205070470884487325498318414947678059730791095140427010328448066342373460570693752401827287218085878408595041850178581089470819729474314250082591471023712021894946830673502501866637849032943333866676924833850146288885468671385274529178985082582246181304429702747811313294931764673133213211567796559122413005681659314149902226358351728582969647237422985330509839637671750569783187627500693188889700853305220005792925682680199553955927179367663474104154908029 (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.