Factor Info

ID 221819
Size 1309 digits / 4347 bits
Status composite
Value 2085186038949830333546542570310601037476873395344039977991065083106280461056489674665132320507213332860053161468475158358760362332554547477655944773268667262776514563008592276310935182476516120628715838905590974874664163041241874834035303050739404980367667850121635265084856880049739928643065683903692530005651027583468058362666592516221975107656829468172203701521683054866922478803229418044896667163263217891874672104306364708473296448345879943449597643723511648192628045974223438493438901997594320559113323167235678287609236291514370423685859516645493869166910328514663555067830166691068152358945492306375767908007926388194663075423135737991746329012469149024651974572028856727713648603521851731628312413039108102451115621510613309299351900109908284686342371760397204797863021921816775115002838882265547110887037944509808919540205555669301279014283436003450036781212873300598823505303452212449830843720089872706053477469927386205862851987725506990808247785409776974166515362701584717848154091363571056882935408791260112545945627012718353062750696810560711175693548647678158367436361517939804063219793142539045379843704664415316839741296531107032666615701467758834394145912499311772126015363296781294220234264959861624333386313296610093173694316542177552480901296102257938993318553866943216535322944932751881

Factorizations

Primary (ID: 221820) 10194532792662449931279053 (proven prime)
(ID: 221821) 204539637211295270208208045436225193821181449498408926342191313460854502781119675023313069560892671251290927143792546782632633229341281031920047383930593626754462581903093734406856361070240381295875626041832509973539200581136600671559266832414001143528206146925877654815341620570145311779949514748702053818334475151177143277139442359365202214202783178301888480655318988691172449148316371323341733065834448469553732798567973694198023192466454289666750459729334629448738775117880444062238843946556893582877300063116588114688434035248598761618385514368403996067725460488020794442887753296879905704952998500893822949229614959924233491701282837246339333007800417528829685638472436535871744323136911328821983540204943045507391841082667023364478079532229034413044343671534118215297187639020809353899238967299519552461440121002726595726888846465538447709486987559018033062860154909102452965343201395999562240682540914149411567662333699205900039784670209051209670103697752635672915319697744992991249769202106592247062022090300152538190630673105982044328044316362439895277785910862746080110466648927732742081972726639611474787555075019128864827951125253718753225544470526407665996785617692535135153425675528483473438301320372517900498107654797069846382002531700280352807774176747306008408261677 (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.