Factor Info

ID 198273
Size 1021 digits / 3389 bits
Status composite
Value 1017390937047644106568403340617485119334106318874651433951291241645781649662886463772887413099750427652419886970713252546795458591692313563645712591507760464671138962558515371642016130780850795325759481902877728721731417368979123542113238223174241547769160328347607438713204895821642672103597103642688662166510029708137521401524627576046740484134726273359471447109934412941287120337287863373676676720527159827590312092419490615521104945418778715284930499227001027003209468108420166787721308413591780861598471819511996126010212981024753972511761618600628025296733010231953729536589322862990036948393085824994186104095273625588171587051073181605984855033125446217430203063638627461204698846203041793624868992307415098801754674298770002866576730650606852403978661889093287472599528286619704177042540117866879445748273484597748435946191326653150167241030829845170967231192122268650230738260835351355772919123234205031253212057192405627826315531950859468670624859574729111760727095178122483037246186324231369360489107640139627

Factorizations

Primary (ID: 17163) 26126771741159407024154726661022582007126551676422442131468770568230221685230103991 (proven prime)
(ID: 198274) 38940552898270016271580913829934098399183396536225443783965010373362537931168677791533093287894302565190479416164071510143405708578722734099256676739259238842765669435351742031696571254817402391926181625116238736471114861127169448821605681600997215475330722897131423628382685282408011986093879137758312978634576329892945483040249606447228926405890455878511347047079734020991113799220182312583717579408663940064048502880503125770866672710493854654746333251037396696579341422521732409245566514598514997160681912763770476552109320469740908544551066119736480247655134259658197828459704133587441540069355059513372520901031367003264521774565041291959937661916992227043116474881999022077908116611351698759836190146368540006529678191120516918208397735559941875952764743614189808471391590975525752131483136357814365555227776087645427857928363914720249194940745637348719917625823974782734592267431728029041073030374956866995611579808457921193327597 (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.