Factor Info

ID 151977
Size 1163 digits / 3861 bits
Status composite
Value 18180534503750777374882089910372028043092432908724804167529365405723751875358657099063229674000291138615028732102684420550116039649757552656966808718782803127226566745538532397860929516622317203088006255172786458533182868831110493718072149378069746836168712567883938797173092017872455784846733271572208922230112829140366190510361138125890219893409993953585255174800558123444683096744254024789061729768594482308848551978301717463861075850084514274323539408565426495106509139529451256847856830236677578992619738707856387772974772050599234390392007586471775615905442413072252845801709937830673955183808725838642408556466504356078956208322292232090727598392181972426261449235587542956137801380198672794973237481923144339328559832787630785203491223173325676581233253059401980251767696168231939111479101674199668379891791538691565050651627270781362065720854800408320366892611735267404496332287451250643612902496856630714706930444787206646843460841700789133866695951305607450880282734989875399745481503543950976608009507752796910331843961160813282456450849920333900351215625591115375125646649348577362387660461457892139108474490578303602569453663525444550334216858350299

Factorizations

Primary (ID: 184276) 523261361076470689646208034679094654823758253022361372998088659594507870038478398139553754059054072995016279393469322707206314590202719450806279287647634336577675236392621923586444699999 (composite)
(ID: 186222) 34744653162139043907075367778749594411917957478928943942713288090203400867252091645037185628835288984672183728601306910845405491189779418318119907942596208546185109940334882660034166162769026848530467832222668738147804113680200295934920322146468903078971912867615292910312106393746216606448981098537445138333088259709472212792104593820800774115475750677094165503568846370853717620120615072431391344968558078619469205137288380980969880519496780635821886325497618140558371229635785217532546347262950889818885181282702451746100546025783115181451340758113863233946376203563590113482656993376845811149196768787199579214431317071448790614539433323719876291498990842750578494482569169083564880847019057880151585758326398287182053764618315181614617507073363481630992855221431978178916096025738770862542768661703011341974111255024869509167045428830344702701297256000632199919341299738433177057067328174215249112620762240237726924014919369503201766929112849891356163276124736281176349701 (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.