Factor Info

ID 156690
Size 1008 digits / 3347 bits
Status composite
Value 346197545304524280061823915437293059395523805051773389974315570326573664340356334910853538614163671131022592263896287596902283780071517471155749692962789735584549808061864357501168864545017895602084189422403979301032821179036061377429912129319549289129635660902872339103029615317248307835304855610175427567763100978822261833676486506257600991493159479668609961786625771940273284793503119086353755955573830380024902529423697560718800283134482629202261965969296941735708294583599137998391688784512858571357796463008787981953374165272712560223681642898209373376117230831652545448757039563718554400837887116226267444182602333966334767477427879839561317814088088768927643202191215822856491079412124408467498683904498825411810219668903641642583993384381868453697302195165646266865692567501030563752424369327712204185059481897258913506713062402741080259974761142552168216237495052906472528214475702499114033706504364368636537440205909640331363653012980954157156613967649986953857416572299394648413279106138603836861

Factorizations

Primary (ID: 154649) 130154580611883020628409201 (proven prime)
(ID: 190695) 2659895208274496106612565045113664863817512133271209094050697726738488058584974108768919522274236845201616974224061156722358751109038781793890840967770167356180067474248477369147053356793824116935875172089008297687156533845896940415881578833878296213620410404630237616193993478655091134118446321056847025729353966804738941636962019007575575505460345915234997204297110090993050453196651934046712645964779247457181855872249304361423393454077618454188301084965901472066296218560829063909287876929054854910260206555030554821120693453185507416390201921766713877931575775826585817806408711218794670923735854820184488139286226512671048381834617085805607342797458974488589229506376061021965237598863932249765385440646178703292633582506470220147196408854701516439406123389510191970378553487526441214062622496898333442898467458072089317229056509692592478252129649840858168518080652278935551675854135947783820526087283215359402047203220186171932436741210647413336634177704812815323355159355661 (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.