Factor Info

ID 33948
Size 539 digits / 1790 bits
Status composite
Value 49474279010883972687488526252073914351235328418316448283083072355729879245552575989310472214047112894768174206444528376439025391882329347951062426264911072396031778197685697772560777036646796470664902856475549787640873768573859539440916932083031277759665899953379630918944780576503756663070476258697880699469246400322369930556295681416925987882034793018514386600196379638249832893531269412387653693767648123067459436532766937415097841172689288801203526628942928892120347780962535863341147300388089634488459708384548409937104291127678885561

Factorizations

Primary (ID: 18841) 72365309203156796180466302654219233 (proven prime)
(ID: 33949) 683673980746644184536743848400033055041564397775721174139483691319743363630087396749497020953286525277591199191829908495362401102378550738163072033494832040058133324135607419892241341180961502121774956016688050342848378084784443843519310267426327803162501057313686435682688055384539538841910237439969983712027289860023472209533360402117093472608075479507851590624500044363140333502929422415908767771322885504320724462930995773998177149607197512173420684139955797361891886022956270977590077617223512864217 (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.