Factor Info

ID 180859
Size 991 digits / 3290 bits
Status composite
Value 1830201794835761062456058072728916507118342268663116069260015269349862220539428066948580783448602579903378232582180175473720228698902197257704440901813675961574207655166639615752801857730203941301976635588500609493400605757342452430074760864830417123091256243725551071097467417862808168105302528954425305295630843161043505173208714987847783171922707888169428175290800294800149873482306350385399962107907824326898584948078296766709752160439727704366228623595169522229431572608916210056427402025218741736257432279640028569533484987873483786994290302067859313587250919109542862958985155744519639497833818124247329765993342335734384272381857661113209697527188664918110930447736401459291721115027402252820900458226642191838094043102135567800324141885434937824858692066790988360519262265039986729574424813730507609017822523381242498834423004557666056730904630302542089006181137470741368855753842830334482504205533838927455582726376932251434933409693303713909820653884800684556495843622258653105539

Factorizations

Primary (ID: 179109) 44112916535573756061078876990965065627002622341608952469 (proven prime)
(ID: 180860) 41489022684769452735130349675190128038095161247290446854025758996050181225222090135773704426688180773001308950759928608189412612896610528153690140022511030255712794920771867964787373535311676148521699375279178066137357764864315487890510855942836931758978873644423629524657664677434130029488648717232747544776641557087762347157874982042010611616198154831857896120331148584038294030138289428753232536657006201900733012828736148541169220326623406090825251026247443197881510405587593034073013865832393017416930451179556254611115171849920312751009892154535444937274256167435492277616694225589486757288749368686418088803451945587133301387642203827643385699930521160076657293510212289227466546588932037365652119321945331189098708466780251269462896984413850234773492998244514651469409320619564641754180129385980694610869960208305387607741473521358539930798070414242148991370266331675508765700321099681909676718852960426259242203677621166191031 (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.