Factor Info

ID 40292
Size 564 digits / 1872 bits
Status composite
Value 270381020461642760479376756595055096683687547824801538601588018488531850710021448638072410934291775721855602055616416700152546663332120626829286290387719490819984885965516043047846193913054346780487888874855866658898389899602693693050304967565963044140196645786115396980254700488540295242891356073164267615949985169802041839323614405142631338298867578108479423230904309027770552014326916883926230093036828189974384667198646135501796701832320469711853222137540104483205052747765377722913994314061075330296141143153542443949707558750400658401844410584081664569244781

Factorizations

Primary (ID: 19901) 3151445759294008336434146467746716852125711 (proven prime)
(ID: 40293) 85795866758694881418305631855549379954350651216462507801859385656742351992679479627182333991847595212706397613297124903951850981286507818821953630963300214643426605971483899566441926085811317281218437427654224527621302214521681725520044638634675518112397529842564087590640135192699508986685580507776493666571253090061717155229410182815314290442542725617415548018429731910619061885916724673650584377421087788299558293019138651128407060716697618459842874063926020492745327045187540684699131284433501026973254043105628946371 (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.