Factor Info

ID 52233
Size 813 digits / 2700 bits
Status composite
Value 384741963389741291741096711194500520880123281668920994976121405581779338722984039264974127951266251460426426530292065951434859130225614543043983346372158791881877694470992761384923433291454415248192704006375812517835944889514469759149480156206698008019938278600288915064680083273637074569366538207901775620999293708991823597362414194226608406070519120583809868935476596886961116759212499756492145507911500028257341425157856832527028625708248974294255554662707125528479891978883644124324603906498233527450795341100570667286817495913290205990989941054021256718212322560585075250499704611004251153983898898491928986121249278431001331821480124501679635480895128216692422433648179271532578088620955458619753903551589966619868025930356063999921861465068937706400555123518694460338848670046469501665877839458868565887329

Factorizations

Primary (ID: 50221) 157571957584602258799 (proven prime)
(ID: 52234) 2441690572912815111689198554582485622243025734215556603320104699314016317350398804409006433361058594063338966559086998107145901206493762558735184253827577762576232857158107794892032092492469707981709098289518320072993874850144737132784034638213324742014671257772080344053222172158554365427386337586767737186528183415082281298512670897869131625075351045288560192737331817604081297889156131565084771187947609928250710856051200425860458908654374097265200861914243872181972286281615483123522492303089950184361286672644270029399979810630668692217262687420948754169402091779107898654566551460690890154979363851963847228419551434591726599580126113618595880421658156796484817469140408251475108276554495901976362622934355565226161664030900992863321420207019811119158286186141765138467460928123389607471 (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.