Factor Info

ID 133928
Size 965 digits / 3206 bits
Status composite
Value 78870645164982385471809319802894049750350202286474451632564602115870194744327595683333445843186948290653040661927490779200048651052171993026832542558858395359725064460301945675537398490371182954825811376721555955424181965951670284771536968812003402332330801179844126331082518298453081847294509431266849994530687958848336901786457785046615332733393675598072073403026836539658491736511646132175368465554968624104186902845613269912807051947558772377741422534508372270267070869230632949214366619330312299943129956183327459533718135965271163251008583324164439671665399539086668037298514314536355388424972063824514259114129949227469411408473553991232357916544208685420794977375596924871957461028237936237805559646944553050759458966265912386323162510806971891382208434642164474470633067786140833760791770790554825620592305388158883800265076433179924917082087393577496320434816469030819680064887445750812464912679942819589023927782234648220039143393914173232093668511130891

Factorizations

Primary (ID: 131866) 193538987428465501811153413 (proven prime)
(ID: 133929) 407518124450940356434732669930884371870130112663189218947020506628547696701404848114836845659428243462026179038650306614819553855470178221192010018397953182382105689344732087246276136491933801472435902612809579382621800588742577053406543332941565418130003282121920315962723040619247999458237786106137985208436095544033042020944429052179105523948138555340939426503090951853884378177639818867722325169924602747005037578004772359518725407731885782582878534617020112051954817314297311779847804403052202271218413573695983630366424566144381554375877635746258905192630980051920085396466020536352522074766926851050970084612408251556387953991812637390929174937567550738992217298152932903042349024346310736046184007305502305434798366799423614782179327495142613828865603488345546032768988492540876914953860558148199970230026282132851206483071143992260451522794152778327685949718121878101226655067609137072393410740102352253582610606655719190726189007 (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.