Factor Info

ID 72450
Size 894 digits / 2970 bits
Status composite
Value 848337294011208461070427361426221257615411468602940446000251272046742035506007989911395005410998644908915331823860744222824714749761720722842637992119877933508303385070536016946619098970037836539414887974685770966046575534967096080717290431929278282049163243760056444124345340654571237029238690542985577681979715248096205194777303862180512057686512526656346728268706750519845897168605232251072990458032154795743707316312344628536814401347995876845152912355303778656764975599099149962286221994853926042541086601566104942904801677180353209383487457938197909084160747948052210451480188175106523302843370092809933705617943959209997178605391163502956617330850759869098964778346346832462325136429531442385267612123927408713030239290089691742268845656090644143983167321216000999309477629067635211236074818836242748615958674069096361801785217842782791070854329335761029846407524754502188948647561909579

Factorizations

Primary (ID: 70623) 538183971558805833828812947515874242761 (proven prime)
(ID: 99904) 1576296097325360524428226768882694426537194088998015152266440681856012491260599444788899464214433179150266595004669594076178714136764007703789706656598603669903070389289618444629401420671395017127402818918777281275735646262711954273267987520794426058649851594048842637920376418556863729010980142859875233539062464774616220432353589119309361518139931344933770697600327589792229761107592320853177323196377383666603575107484833312074190564405333082966869849051275238704765416953045438700836498042106906914880544663946140515126734396698834910792431042766262140148281177257031492838654278571446580563650657403372865922791625806362435940046077406064843463044562264175121023111742420843306432659798735715804695661328615870331543113855865890982119060490510042014455812285949483241644673429767677172529161037768902020300608950013532040204443964110328584290337837939 (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.