Factor Info

ID 144757
Size 1047 digits / 3478 bits
Status composite
Value 779189412856854200209772690642575416898721736626627083871434315475758021033599624541545222343104414506203640950875389861550676576607794606829933372055014971928738333822148668859689232667241332302607718998932123761837393235090904318165142690121689721864660131270116474557146557938374277203545191966200412209548678756073870971063726648167180068734583787077862698084250431994871603153508017364999679539812776182391397721373122097403591383234261204255533915497058785421589774115917580267498396668298664276109492752407278655335153964401005107978592806313754310835056689526885690083440356310198449019568850758705817584567289553942058734238116422273094873307375380284506858748130601876515388328715372142143948202070871348979778936979849271419688643428176741023349419915382776513271302628248561807275487184496661936516653712538559652661068299148397470975417551659291993851528145655982245226621870709137245875486280737475733737550603977943538785814553291431274642781997684326637859772080225922704539483919104825734149044917853723776309979569542615820219133

Factorizations

Primary (ID: 179157) 893121750052504302597301262004117180579594502122254801432633 (proven prime)
(ID: 180623) 872433587930254394894126557628571976233083837313051952038894297253794756910699139755265519041452551898982525300083786813342284809816960986682695978024570283386027948978638563431139093001252349948804642545439959904665300054453270816329961175442040282242123868394674660649286850012018018528192254730560085363628198047807692667318885766466021674054466656229664315592981986445067455285770209704083211613255323442837354565034996247179442334037121854727819306056511635164773600889158958589598358059543600326243535169748203452591625382528806603647712254546426672456232353779780465542896340593296945776728034027378812691382094450404689945570420705137556682418774155955262678010675060399205547484242141615594369610556560657789727916376741050001756465848792156378524000364967230544046513298722493645050915686609280790645237870269126971775316654944774433204113507160937169247299226200833508946204303134983577091763906504172620212863561945681076293728188265353803610258335996089462855301093553590501 (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.