Factor Info

ID 177969
Size 593 digits / 1969 bits
Status composite
Value 49263328856237191375624739758130252264258382932599674223999224981666382678362797726635847799812922536406367718884925359861627150122986733530528342746711793925831507444725974354267135028225601068405639960781875624736720549483214094982786750657162412023663300424867533220929458302419798316343736517651275646610463101178285993918680899939186075838715915756389095264664971483904276604895448669790845397988874796123021739802080112611651239026039460020060802955941289628714507430339451815337723533066997794858818719691123779983739125505770206096731714648437561232734051777431554167994526120750497747

Factorizations

Primary (ID: 16469) 1896048533063045860872642354843501751336698535985573963489967110073736080198781935695267 (proven prime)
(ID: 177970) 25982103304419543202439578082661609032520135320311500641449209419198064610599653027300657292674299140835918454122861088639502766108121777277355102994889564554826999786269294516549550849939001010398577192784174930778846486000480690445627313027902366035103956481983662070465153604784013025006883936042160516847477856447292289528249514940796199330233605629561868951966656241856837588039982644660285210237250371145279228755508773244848018896090809873469980285366059355762088256852193145692945319814603527655441 (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.