Factor Info

ID 155320
Size 516 digits / 1713 bits
Status composite
Value 360159126215883962049301595475878679201443607489340235199383917511893143261308061020335723987663741797255467443167896941621576174698262455157765946027563622667702208273064555217214898788395238833886987264096138594985492039789828072380775719471350258499856560236246978145126726622402923899797616659206742421270093584772038157254171503156309304674271260021463748326384852728919677561151751294912756607696376611168359333546495189420981042393526338193237628499409286889770095328819246816343707905077405800528418599727467

Factorizations

Primary (ID: 155321) 1217678565551454550039 (proven prime)
(ID: 155322) 295775204068552672582344815527742189318285386880591443294526851860709442985930630416583725922463746493815567754640297153652444849871855168181776401268675898508877695416710710222865261228453141731887320859871030818347446370863015962157326578179034529201030583922817473027368260793002084677283160300605752005421595504136225244325676413370009991236888559902498599428795718243660988101111772249646220228999328289767862680804695832857242764593607819418321802968131142492005779447343073298347548168653 (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.