Factor Info

ID 185985
Size 1138 digits / 3780 bits
Status composite
Value 4049971576611638716236225329254567539867737769794193331545436908269669287881778707562317107312927121058668464916670231858344747240165440780165464223434860520505192189619110392187164841697789896534242583453557384272311559537483119029383024502904450779381208499982575522703733080361792970254207641305432906652684750162789214041695790592902595270820180826413251577542915739022421083159664951143889103366523565181882213931844230583030711436860386976193568819021594356522338746910377478589973952558095318684207818255692353947419303597101010927684919503632861249836955722424274838858133444968858555204030542562175710378313243628066671272913568882401715737701786538436463987040834994079406753385861573535164311744091975554551669377379811203905788257941813853685550820872900815423136738766246103839224820990264913212097258841559332867854956430333544288147783865303939488351712123012944429941979574919911582912727680801199000412672241658450882405129303258019010176214046507907642795904772647378065732944706500846655333701668347196440180144344709600773540246231791949733765784692790048680867884298535603620748631349260414909515256959494372822813513

Factorizations

Primary (ID: 183820) 9318002627222228409185860947864045889209906328921429 (proven prime)
(ID: 185986) 434639454251685250329610422158418399794990191252751713860076954046558225772612620567997308473238429664137118994276317017993563285972868141204187580013980602984501140231375025104888407924285378140128486361827867435897705316148243585391728170767121533746642165824770130042250683776341742140748438072022909027390236632066758837666491966127701742386405610363676574035452212810904457696000013106293893110062925086374440708330896632080652993128848617506637256379937134724173578084254774944316074694787386343523414660645240007121340791128237266610655571069230279189824475184691778166899225770080670712799080757489004707076815711114303998254693608626298786058962085059711740440893945961401699537601570194905413505250846499970835436560664180897240024679943181090626169775091328449533281232432016690297735037215599280014552428303465082160987876265927851872523053353478667119521853929270494896619170198507954652982564100068583721149354763377752865398862261928547259199252097521345920363766419721121688339225079746752393225641403826854980279176837194353616709123594199078282695953584254043192348197 (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.