Factor Info

ID 121624
Size 548 digits / 1818 bits
Status composite
Value 16579460345776807581080742832707310347580734105313765640471114642973926719763893418871476591056299851205881341906479457763557570713250823558202818407534473980350124131231528229304741024717496850126697894719990545262435381782306973778311829132220662216054198074220614075161864782310885222036181636006800010952799167753836088572638957133211685141417703828900990406893759893843659354266754154862428125613167299228819897045226666569010080684964506343621192024733307943277375638701799037372032006670116617026588110875886511875140143847993115581967388337

Factorizations

Primary (ID: 46755) 417273032688946778493045109396455361 (proven prime)
(ID: 121625) 39732882422180991164739852817597367495101598417293808322613549296209284503540572080965277307972293912866840815482703588788657746061153905301754721278404192878453454473396398560428373228546848604288916697126188833100871365551540172527193771601165252788048891527335266962435990226189335354185198068493986780132688932425575245767170168734430599798870204184101255000937005111036385335161918487898223111100478760892915883860668546563690271973815955221700791324869044075123751472320804100783676955616426591858064575217 (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.