Factor Info

ID 129118
Size 768 digits / 2552 bits
Status composite
Value 927063533358540971998978211123515052555105458388405851773922000007344556953823104514012982705420543161794419712468881303172281129800271087531164547363883683516185034861293618944727538609165367434816404712066902480060408906523584697004708900136810986992386395690325780959031954364042598108136121003160880016465540000994419917829356212750959560089507404886255167463141290488648903030670810110791831120962585809618610663635175404796360638299644629901959435550243841495418119436874264468348615799425491967393550739261117041174632900537949442872361808065451610535349369497417871993639931470060325971866710036757272087703448768369465800948290670997745617576300690327021551938513555049422905088580510667285942201287964941199906388345441353596520830301995299375862444802851459

Factorizations

Primary (ID: 10180) 313888194713366613060718082897948533973902899292175612053393066851968509187724518091901492059709 (proven prime)
(ID: 129120) 2953483275167796248052102758083140479923540392240047156722767760557897786500008859946881101988353738368000382017963355819932745803348854625760265856624186391444159129716215044478634759597580827380684078770020080434528562290614845548168391363021187357442555927163783900908016052892643462956603542853286201857922204823556567886380707471208473962484273447954428795613667411383872933388262522020492376376311048989595322104179579475003799003792170085624283832561987882462458555847989147105722678613720063342433857989702108450466523503993471193803591960862053980223212828705628950942610908832561795283345291760040719289763658707580774547132839077888990144546051460418697625890751 (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.