Factor Info

ID 173818
Size 711 digits / 2362 bits
Status composite
Value 877088344658218737593261354719090460432417301994062933334289225223497917648839134680976922293498475967224731073467250181330227423494478589849378989673105801342411871014876181310280169578970839494483845512803357298163749610073697070662905605456922867559422781760997001632585568595067167623464673796058283771111764070631018045095203068397411887956568772904538348622416148192294961424187822452555345804703342321536184270640958871375769750734176621150256042423455020742320551648741885993328472366572939181753500718365599222485331894111029009706613356301539577813497207777878114036242643578281421104827914380823292890670254820637822216438809812334127249803398038993372516552777311344256815356608687716107407765442793

Factorizations

Primary (ID: 171518) 90650953297677056414424126664833477705182386354813 (proven prime)
(ID: 173819) 9675445351115731193410688005097643599307393787528739454806627099583787517976874442222638904168166265308872506618125093843111132460256934962192948543604783320490599184186376805525055967061396698757500095020935454653030061725273819856026137383612436224679594291040600805317790442726428941161412095648036279819358551202827461856821374078139969571921557280689601753305467143259855921807303599419080266798216482391427280370919043422702797797237539469159548904584816869703497993699102465929208946120782801014615045396945585991951552088673923704698373325203665239006484172512128831578516333538834488399680495779736336927995455832583880965650074641563281714082043498461 (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.