Factor Info

ID 28275
Size 867 digits / 2879 bits
Status composite
Value 275650130709622982785927606817946481548812296496107764703635054477819804534782461558553729328972552167610348071082902911064622110081515607751777694623343916152055213610227785857539158235579938977186111540889103529864620582634346732635153538557077667864296902513133627451600449370782681583865209803062688317024604479626935794857551536593856441711622622562511322968644429143512603476226215444791576313419906265936222657589980027918076448087252314124249198879666408413502901903849414455036432524584708978415391483427790135426639132883200847031469749928670092789394926761514947546967996290142055315942138513787532794681059350624661027886672466947552455658939118640750099145897106902241501486063754522127365697793215911527363314867685669958495594361478784378830243303644611459318087954499773511787423229233475573734889273481631301548276962998372745553910550990599786440041

Factorizations

Primary (ID: 2537) 9476124263231731100867 (proven prime)
(ID: 28276) 29088910513676130919429648106218152102908946663866919726161656198037981107003044207668572082295967059069997877630221182091100381595623114639734665142502348599457315172413178239245686697599740761764844523296382919826011777248038523678798067672465297739538955926004126795169667740368355895666354069978184528779258561322524793574063354252896505429901020815246259114645838799631219070725165227385451503262690721951048701048857964974840918705511819022715921562715452524196856567597883443627661512063238130647140450113803779674665235823149647612897403513507541137410252484068399391083671432044791419266583821638039654308250436914728545785817191116981348133487144992272390526084955333779807094431348783164420668901361771226127518773972216708538935126998847552229371172243163206552711018499543295763892122229062360127275563020774259035907041900014580323 (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.