Factor Info

ID 188530
Size 855 digits / 2840 bits
Status composite
Value 550065589690642853698067279032832063066964394452702113219447879566146746347385778274049027877363874875198040731205284818872172168665320312448713995642888376832734789047081185847186490143009531134534045540854888339699328710369600554819216714742856870479312971969175945217971083591210406368301249229071782996616808606102846135104051515742488288916229160033983061929887253731393432972199210166727262008921308508800165698978436693203529987370541966110343770272215614236827399020221585713665137809362436630689677724047093079410600066914109355354579426961722929732721646126909266941239302600490259939407393006551412788269411191892158836345360271756717238525474607397554980653480139350938295174984303611486680700178492655478879288426848419713082906472127716401595287133268824058114933075087052602568428650337703882758126153513900174573491195538627878933939736877

Factorizations

Primary (ID: 186500) 337750577220369725578947237222244096965204891199847634644494159084155418867 (proven prime)
(ID: 188531) 1628614802726881667317871304067300063112626988395183215358483047333250758726159974149124195942105512993794987849797706587280781788394918192541488211568490943041474287349490334553003485080748143933549228302598899050077467780269256235920890487000278472306797380582316723742601398193827964018896097186831319389386038527598873564936117711177128098626534800035219515866722631573851530889565229218080570928364770499269083433842885405812285696589112600705943140320640093283545663449532653474615282724005561176409195965803201285937412616054029699576909147390585634939573383288277586808462995558722186260073028499567353142288795218729785774532670144719356726307603670010894263464525422253399818371489626878943413191269095534725113176534218249218769124249494282966701866577959347130035656031 (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.