Factor Info

ID 188037
Size 802 digits / 2661 bits
Status composite
Value 1074764453592280348332404976771860814197397476509256812092816348274211461101872555056216047819889488870938550309912556440167643456244514754684905399826451187322976734836044226248882684663269528064911835063458541941207917885421729053840406764441389581702802925680643998498755730776523696798658040386437479448748945431097994191923160803246446292300492674357656223476773477176289490712124845461251005530396627364181380214479086156539986230456056369100673784651194106259186009266499733795109368937258819868729675268567264873108474880249434436606471304147454219734455466889910629807248695871893306316015837334332267513955788322443859499560469186016409871402411513180445464051194728659631322811558720432914679771580901916514309198128268660916356655595427514434043471827557035123721027088856327911067968703967

Factorizations

Primary (ID: 186980) 166798616150900193836876900812616754548130696621015426966251357467590128600358803580404736163424908778529312764150712795708194740473740700067107191508556905414116144428026797710635512032251868519996328907080985050463328695187622597769715521561004090454119757163666731 (proven prime)
(ID: 188038) 6443485434075527025627808875389846545511669683579940741449174501277020281820528044894061307781300917836692689062780504590326474511018205973770935251867338167094765871113350550210896488919898961792507458904625010958753051225231121360130343603008997424655089156341906790645000019472809532040189245837967059146730346457888328136948499803002597754028361367263556337373049902453269571922319184908248403474752675540032088540555997084261886951655023948640855202457427246557122301415711901893780659886626805896983013315769846470160346324451357 (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.