Factor Info

ID 169412
Size 843 digits / 2800 bits
Status composite
Value 438965847525189256104659885075026341601120396198194257483752924537409760337834854236225795856056456635075001582283854430913126321539965490173912394556212553289198672841482151838314052791916660092906525492599889836941949595360213807158424265637874975960592462024982323179809117667446063115923497127533595866725115292251155831843678305977583607648516745458835701553535130843047232111652293447219178661768663767220831208463865889468825853055724940497815819606943706641250292755138711528262774901147374179952010648738230559997097656664866112011795370574881995737045277292784848109772682721732625841624931295810799454310121145309304266073839286237205691287912099972433069369705334967683965388853357338685942365581495148692763742445771475466202775963305380713666614731136970113108884097310056051478761071065628786739150366931917750441756526063487663

Factorizations

Primary (ID: 131740) 4962575794097659196896553056277931780683391554141 (proven prime)
(ID: 169413) 88455242950099068676685630788170112177203640955025324806398701751940016593195562286892946867899554328784441478010643279885177382354554995894994758986926452198619171006497292710302385053671502676034803121579481605302847530224831164629587825986772844296353451235458273865155219738015668433936185509972764249339875542688688017934156399582263219357792569291264415686534696716934413295813795141189222479279594912031083979963677437948403713867635095599019266105838322410048007934186336888538107987880127247392247951772545546258785876800075643521368175559680859494041520966268394766691020499084406844891728235721590680607497038317049153518598309275547220559909361118088850562478603296830296257129943919969704569976888320896547605967795985013236321886159765152408686412550663339232797837471529789675643 (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.