Factor Info

ID 78056
Size 580 digits / 1924 bits
Status composite
Value 1517187419585717316362304757606155068631758337630790471617146794468392676375446643404447210513939360661949260780982556281607167988671637092440635957667554538477960933421155445601416424076460209441704371375405512842306855585586375068785156958458804006882382997374995505455434832029516037099650823871912449693683555629338147041215443389508497139563079564722519078528983934550282494998219308431489627273850515030700951193088896927314422862296059683740471523133643373770483713640541007074130739611067343218978853491371355260774896999539683109738007919314791671495386147823879822763777

Factorizations

Primary (ID: 76580) 150150683842116870889052227704005935987543824478574753 (proven prime)
(ID: 78057) 10104432299362930012862632770789934348938525448469609994699811909641986371039990365257351276949158277134047650740575429925450800940439717828127123277485539260528436972730324078815740070012436080648630674126502299064224727989152963682857566060833996438799065859898117923877440419949989783030472065755332595409190812514604806768270350913105968824210793242008696704163048459520871241215234968698871158161131195727761594338871524100671679133796730150441814398906483856409883566756988161535660138899527113050453264536847138617447009 (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.