Factor Info

ID 78418
Size 579 digits / 1921 bits
Status composite
Value 177766649123238051220425110284130770803546621273836537630742464015822372239383600922443747676429640506351062739885134518805559182603336429956558275874754006466538875266275406860046955954188356563164268134265569453286012961082708236297098403551506948958740367960632935522632262062142623766509924742289580702544321713945320680804698357845068211852603284931969733517909731906977351115622331194455383708259131474885745746863818197416465819725937873459483579159589050282583808117065814511393732705029940649287075965107068504912219349340996487230360598324248597677158414439431346850049

Factorizations

Primary (ID: 76061) 739172987310946716244445433021310665673 (proven prime)
(ID: 78419) 240493973907162329455385849307716095351742416832405631546252585001869493112917086922768807011400897264223169603120278736010836166282793266442189242582382007319275683011588675179084589256467283315956062690868711568509478594420035304416436932440478565912016503991942905056169327199313340094218294994443619659593263777219745459763666333299579443116734147450103264137543862083040291176383203412076226189840551706797029865998151948131612085110111720714266006416057418559850576169754459579100314010444817064298696035049342529392533755797707573113 (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.