Factor Info

ID 196740
Size 951 digits / 3158 bits
Status composite
Value 345666066490573349516303063167957178320318223450051030525566202383079603557263203510340399569565031544547982363747849417856609447439417100311445083144762348472865251713975817501552033853476565526554750968228128760933612643911488355404258212126337002496011813632525681221373396619163766899681611226364855886524687085351998378359873832986509104736148139345220612215920187286722763639439516450185142639694876574025203095237635391168773765379724157297221827141298822672911508029292134755693700203301932253099078390088820647108619662291760199489615184048831709138835443660613333013480264946754135040955013743028930147262412920508968183734990070834472230227510970732969006130752227549672303883570839351515939793819089469529419749527971281988399963461155886084343215448369676836253640507233721987682558761173701484647981079922979207106131352921528072160714291072185805296406679088468673804835354871885786650833303080402393111510204547267817059152078422516871

Factorizations

Primary (ID: 195348) 177621621130562755751621655193911690486781899915500743321772911 (proven prime)
(ID: 196741) 1946081024879778841743927968867920239052019005324666632708712871347355625181898584153477683547719602068780107106657970047514004817122312438272685451426074854008859180964825105864402602245448173727737300814881662322783459113759064747219866863760510360785701919110045442694950386292992568882219285707736870070657505913015955443484336367170787977454274634535271322704627502449900576147000325591385435201192398234923549375782287431230951130881606866186873100963332108479203911281743065391081211040881621743737714755183232021944170733472119894706483101279583569985055293004880804572860418139917090789880517960423648543832753106906838939150180811075694773838619583152027138089024245009201730490332090564077271370398477306549226007519858938138724620225787530669980252993941279266970838661680076063438180624738841081939624487484435774705684856258483949037491354829223918524924116781142250400736361 (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.