Factor Info

ID 199813
Size 1071 digits / 3557 bits
Status composite
Value 293522417970798430325390934250014418160200155259818352458571266807094770840346982539559621578974292539156590490935708548189543077959608040407719484044807372363037047361990341356990966418427066161830036205146818565353641042034715841406168287324549050354284591116425415029068985231248538794874864802236878316380823390023651341329101186083723174945061500886998356003444711349556943073009172743076859004177981385931896207732516355262455951857874676557132450204200335074070090562256880420376181009672385472509986529214348272548412643158501698117830247911520015872531851325214529982767355236410473713475973209814714963286632125710335254862701154375133032126851014754188289034073679559420158256712460325472627111489448125324582843262339729085220311667257651553322735574579959651591807794586166994294099453632846246448511407451778148635529326535154705098777995557699350410904165993672521426440841178051811349305247485515420769785227989639773508970256601361385572942384807554839509789811642230169124253428790785225339667020805777036281895819869247060562099908997360888271845520159

Factorizations

Primary (ID: 7870) 7611010086931061431166515642552345201627200513773071333154458123081814292486502386061376888287746369576734673019567545028331679918788220283983758779 (proven prime)
(ID: 199814) 38565501111975740937997352491878368665275197726367462573951761243728580675590097117728471033896172433706613097195028700052708109218620589958327213553089463590914481084621699632791220403431690151715396329424448261642580395892139410802076362740980426864472909873055483471825080466384035699394266323312820371518862056346004860549485191718196544449100135152414088362175624041913787109446242452263271262266127810609654839977773835878585435629861837680061717154816668108191820466610357294952060611433384155555567455205750781040732495187475794355881909465241075785718485765068225907300159179498524694216971307738675147271331838546664796290254217011682004053323136762364645827916107564908790494813764025174204349877233145577328342770709921578097358469838494677925580969814755558214764254144526170962380881973503964996686335815008311863530114186221240860854044012003934705323226873849839640844760484346804155202585001603066325770221 (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.