Factor Info

ID 82949
Size 618 digits / 2052 bits
Status composite
Value 272354557350465743461938569568893629334474032860304711095667299825115093069059230193051341534946465633594031616731957214797902184781173376350519758839463623507456020980519008655626649966176158047775947158856934739972267822509422354771693387422238837468350812499399168500801183727886025264374630738441801928562439089968973971767575633271000021482126485564255158133290435101540084910057032181335186611831927158165910418384845921771999299745368799233850307395492620534626973793199786305805058162170304622368613228863612991431125396909810592275493973822946230353254802917911261777264907805427450972409341213522206457131401

Factorizations

Primary (ID: 57331) 631437852270580200329442665220681951861601 (proven prime)
(ID: 82950) 431324407257355707176175349951032949487281225276153279639464528456672161748435602812021984731250481360930168263829028536024806449383185027633092037984965596019984354287970173968271598560139912094268215303234289551272223714631336779173383531442403666183054704552690304787638073928175522548448633112969870268902028650105813376556302127349123957679233839391988844735115121892055335040387266959034593979437875351273552026895131758614574823786602678812353667125024645349165072951637683653576432453429706996819771015368767927281776338101841239341244513932019486024236650963733589801 (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.