Factor Info

ID 191994
Size 1158 digits / 3844 bits
Status composite
Value 141960626447852862944567456078146249920480266273805846305831460239726731342344562101130012687549216275092129546031673553211316070476719626258492468468006641728756942750417256002193086203030856301707769226271058773984902615470482877138153346500286167867232221416291045387293867855155968155289546337699164517199251159974291718145409536395642802320994893787511077001121358856306715615640102723096446352707373749581403502001920962882916905698080230649468237705199968387902257601940620935634908260310368211798726206522466456719576183900977588315887171246624357738760907489515201616889125498783102666756532703466751226481061802599280704711982660456625099100286571987532671073922012042752435628291944714726134519319485114164133349645323513075689057600613979145176097759021734982081453078003479019633786439827219687430688985412189251873449763133133981761312369545597955686666929390939802501641301572569341537972550370882249859675263046251510902624092405511050780013842039433200186745032418477046378296636756691406529114273118530508547902435099914370926874925275437107038891781915693017739337164277247592108869491150919206184279199803615308813670066474704407545367393

Factorizations

Primary (ID: 11066) 689446492881618336328109432708356177701201033295524648341682389467628713061286698944336488056955742457364564837248234865096219153030243215903 (proven prime)
(ID: 191995) 205905212244263695933771505131750838927843849710853889745731203259732065297516893114069969025796241315840814474241268326120196716276560368102165743442801812582953409018931103631928379543523867029874310626740154727471542490556104287606113682784527447101136853786285262329446333492627188480554515400193924874152122980123975351943155894187024353948023618968752013288614104978666726609906598611237508320725504662942323622220438847018020689888304562520400737337667404857776588596812487088322007984564518950296558977002816736562147111994834047946575642592813101564893331329248021756011214124750885714772005249501651178050012188450396816542725398999394347426118711470950148216311075445200203408245625823259484534385558217395174523549882780256910835160270934294104853502566305809079409588297465922218367910238850575778985325301117465606304427847313650716919377301743748820716345393929707934485729444638584389629715162520528836169701163662492178817256401424043281866233279123267653529349420386099059577068809246563456555784831 (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.