Factor Info

ID 26330
Size 540 digits / 1792 bits
Status composite
Value 159450959163302180242328047913942752320767138086410323341426548331024545702475400223293278987507190269412821007160628723320523490609958096777378907268105600941009466828220561666731609547425062611434643388248938495640258421897139172488646778480274162042783545074159823482348885754013173251169049378543824777442372365305172747689113677987400013187574483170221049628041896638552263388951773105066494394182149589080768493362025947911747737381535855488906404278220758031543431181656983478538952005796466940510490899663276468365727312084725514981

Factorizations

Primary (ID: 12502) 100881647271932364132028412218002506432441993 (proven prime)
(ID: 37452) 1580574499675771747250493061193279416110373627774282334687976447973687269205770743505374071081479715224032448217801268349281923554624725278429453160439651258351998603998102449852300443165351598880418288539652776040692382412185332172925026171804597955383283701660452988676339977362846357801684273575688023637797473264045627056549846841003565909910613674458774632166811371754305828852764910076193387002761997103045292418870712022262008328850537609785248332115466555257300103770004337287472071342717 (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.