Factor Info

ID 207754
Size 762 digits / 2529 bits
Status composite
Value 163993359320796380825263541256076988530786842672461804091558271260991631239819743260571601675398688992381680713450917779227529580067695025756337625988514993530295793376740244755895923620929821930440678325129121226174555759963296082040796698862963911029611915811971324259908220147099389598414066933429238306001407825654494206535254216384718812383292477642378855945062554301223875813251352733305072059762369161685325421459202484192709692653396610604219096761853027671790521421083484392159849797383720678009906224668088010150601255509117587583165923919849335365507771739608824592324894805780009686272609217967809888226110991996944333726000828791606383195933005375153346567627413635139101723411083682911295798222021043102041675658320657294292887557831686764109878889

Factorizations

Primary (ID: 207755) 3283554250722268837667 (proven prime)
(ID: 207756) 49943855590241425217655949139931866104901597226633381425406931553916339017053719437394491181759108950791249408829869696459949978854316431626573329370687509346186978156549287079485271692536370825737609168388531800318221761402232690296638372758342739152250470333257446288591789912521017265378958238151703831009413815902598197787739762662133279272676864829464423690579685969281874228445065333589287368256199501211857491025783726957296349422649825798327991858010154283418733703978027562277870748098647530463380138331986585490275859532401486951984709804583515675489429530102814644914920740289935685112547232652965938485778285778795775719765326851999433313011664278493870726206646788411694355741297929071817264734202390332075702873750083840465667 (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.