Factor Info

ID 127011
Size 781 digits / 2593 bits
Status composite
Value 2786673693179232953456451850284776849715563773579269422444934961220144111660922346208409659698915842279164965293625780702205633484554757881683085146289777556651090150300908413488603285894223309796065362176016781978027055642243182005928236254629149048087597756806104046274238896858088693661069613429021919309245675235657751202900084133442109354700197989286121666655388581151916432215129120277808625799172851765992151264748837275473656333834775568632522809762790571478974430885355635178758632936695815780583694017710798330398570098082534187614059128340459157001151894137463683070730189313682027841339281638154720301045241341043974163021405928052141472210207092230070086327256067162302619738956020822763253760206423955876035781294594171978037151510090742666990217493765372691240370609

Factorizations

Primary (ID: 46194) 1660628743985115694406751909133039664414423654917008893 (proven prime)
(ID: 127013) 1678083498959482096659379392584183830276036978637401080722888550026728749890816988613198366603174019879656115175409683247508866152464744041632433141022400652167209249698345240401485241924809526391558033239951336954462041269397908306341623000325998994292053058085284771921702397878463505578875399991101956617342894480285777065428695364295199178875346428042614768513475491458576971750145178704477677397206019500207763638925647362840152012404839932342620526705973469841825537955877846033899686403304805021680812836317256081214384271599436173834881655385135763818959901368525921226767993081564167385141107496009774336962184426972009411159917606579984052249103617918018495757392421019135513316117335647300853763656408656088056035013 (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.