Factor Info

ID 75226
Size 689 digits / 2287 bits
Status composite
Value 18304415693159570350589289219534388418988390615070933694606879573038871824219314134599132836199551662569257477078077231354316007110160652641693326415895721515725054694361500128739906339408711986961072941450433087396029617479993802220646655976000390081485412138349534770141322094657099636167225444881327631560179421094800130621810104936983688628568909062087484329955280124291809547781926457837829895658765193076000845332543988556916665663472031388999086856152923844607374876715821742916694907203341034423983139009286704643785545879954737250276157801179732910901652118982527051273792407150454225826335309667876703230669307994874975851349604896449110173324862120762774391313056270476499801027

Factorizations

Primary (ID: 73272) 1613165793750727240351240916190861802552262797195721288771766510538849526275318824275566238534836271727817084558753942316608713999909613115320100479 (proven prime)
(ID: 75227) 11346890545329800781937520762753692281357153342403303477288864580701095131263376603355814304865225759772766562461458730012263410747123967788896928917984063957350848810998727255337945595034026202725423556170758878498788606578506913249554633897005822790795813436934889619848846351519363063793231632766954786857120236326758701079100169737009785739851235276765985134946301471479321318867236755253736622820388310749480143553340921883578950038229025860955833622362060769010508328910465982121427356044024126262777945452972099577696389253049572481213 (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.