Factor Info

ID 145667
Size 651 digits / 2162 bits
Status composite
Value 592360469307485826471753755296758144588407709831513771367900614747400544574014751383222275184545399498948156001883922323007916347386175543938076910346618122620616492790138179398609454909119032918928031516866095252412550323658313004921006896746798702997744399345140996188948224533741985483763833380501947219124597373498867020417618453975803032165650915257639011299018744823662280187964986279087193570051869957008304531209743159943947565785118893195024425593153809903407428264845106662017024946059745436414571862679704830962702089077125226131573389226064075292625366247551152555946269394124226521502834145087443544150326897758595098711877389646020691159

Factorizations

Primary (ID: 4233) 6957596529882152968992225251835887181478451547013 (proven prime)
(ID: 181571) 85138663439789769640767479022007913587179875521177898251147381115870434600575038816759068015205482352490120878440740275778758445913936000628759656494500814080951251439594721195460640554413945488753362938815644391367464672918446848076484884592900161121861324106175582697160818443125246023308194578093595500712027521168079759125233407520502078937940998806758899937521023780274939954276789666484002110144216352778427238792691941257875501349924407373605501665950724065683950295909877769610966037411914442931718460612701124633908297840175276583400710003984846291381263490925796460932037601811047018617059243 (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.