Factor Info

ID 110476
Size 554 digits / 1838 bits
Status composite
Value 15671216808944276291884028862355792488510965467650609368262995375975637591091636854715479335578657408874821939922308632714761531870850252555403554625115303173938522571329831926630991694270090056555549725977842297853907522634833297051368078185535440391386857774429686127153128281549615104145741235149328822220684137738886230666564341405591907739076039958465604474110906211295175675012549639761969054142386997488879227130484791041879278012784594677154009401503400232574503491358608955817909405043742825392839471335384881594243885283838729809627422801318961

Factorizations

Primary (ID: 1497) 19989455841535200486182533980671340646159599962343519917463836931033414123698249926192254599593331071801 (proven prime)
(ID: 120504) 783974157834839729365111135427952210118870114110729624071175916952697520042600195964380941405655207342218575774703868235707256929408728642157829662147772392689988015310715408321338351927034409571887125349673880557327572458522124891987864941113272530887974274383496806368370193732974508066974967435070832843414888888550684495528749765826535251335670544828881202220489721130844617607357268167791643277882815640757834165466065625980748448287115762559161 (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.