Factor Info

ID 144004
Size 608 digits / 2020 bits
Status composite
Value 96007705478525617088562496562722611343361166140632531592440102812682604699126109949797778603329416414004118852848715093048047430768311093566444589384342721783479900367206752041115844834746980821670080101944283964704496932769957296747879333142811573903906848291294156859554571380526403419064668335915389606096652873900513664818432141987587516317192080073501099035804608376776386573385618649858966150104605491783458739183246866313801560484927704665008001351938031016311719817940560242571301309994906993563034730160272458882407903668311650236353487300008210093441234232451488292232641034953697996121795527394369

Factorizations

Primary (ID: 143474) 2280927556467934805227 (proven prime)
(ID: 144005) 42091518955207681468577431486556854776290513293280282329572215301376568712840591489690054115292483740314653233856373027381418437345552731464377410981614465394699981705483014658121034639621114070922844316801376634855824800028514460947702363070182300348119191141252619799158471339895417649171337541463145686894854963251908111526509295801733474843864351873116451273233365739015384764715341825273397438404471446272930933596752923273807697719425344362850694037184971028312571319751059765612320403062494095873191520642496512580907829654339881142726946073261410672792592434541585030159121238147 (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.