Factor Info

ID 58517
Size 650 digits / 2159 bits
Status composite
Value 56192173371929696999869302654826120763818270999055060216768197254160404685737399823604943814481199138316445870695346490894381376817073610883019983295649504336738837309592821977149365851391858460202219245847642012126974478318553439632735730574459409818227179188968772746506911626053828397344639953379213475074341284839610544519547142919382260782777579795652884759664075446480452000092896186833302163543671268003942360799406037477922514426404611895754294503660108870597672537096902299812305105416804260238173086267159256669825558518637450696771548739288418182054026590939214777982529874697466273437690082846628842569889362241584157820567480427553080311

Factorizations

Primary (ID: 57460) 276374418053024074440889 (proven prime)
(ID: 58518) 203319011100184006972907344016656198292772124488240090346077303654014862310717806872511164186134606164851770298757136219918692773566653120588114584658216323756741693564890856337843760737940286247693811777756464216676042660474824292711773343676938550016133257670320490081943092559394123235923624567646359180349723315654822353657679420482558280198902750181237443679163507805596025164118754079199114817773265020309577669549945272719450034046105130856161551728025964971091447098879831482574767769566863605194233191875481483601291751300019434348514134589838899376838853649340565987730529769792393640067257231328026136569933953290799 (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.