Factor Info

ID 178759
Size 1115 digits / 3703 bits
Status composite
Value 31068533059986178098263816759210798376299691717975957470835389075048096641073362876193680373796457503611178617749776534409366638182200514790703735009489033202210056399375514981744627614196582618513958532979375223678133745469204993221729872317247946433502023008026964469510962417148372671484549079480315735521518482627325120689722984713703950479988856683858407105800359165388085302853715670981738721922568479416459037305543745935677416602590757326062122833402109417748258331348837026053069585756482043150442629102754008273470626373762078174798900679317436125847645898558379866617651180088894605369718524638796878955805705085342330676376909153987702625270074991290718830912767638681941132544361558653888814983984734224908268600964137251382358513594400824171325113164316001270044146931765737359019229903067965025193327547855699308495197180171111320647560865930516550218014880019165753801582616508125447719038317454297765251904281350286491639986741456347520851328511786228152756757703724851552103054581643494051324593663897569705699355991462797994535682597212948854346569831577249303094151986059783840040981062562251189

Factorizations

Primary (ID: 29009) 256477499747656599626726319261840987406878907501671139154250961002058052117067584753901829173116939203516210587549498020412623 (proven prime)
(ID: 178760) 121135511265330974127993430433817837065447327718517459675242288300255571321823557185076967730715122035526290721099300471874165127314110090389697654219507880943676597586577657085124940072889959998218960205998826990452965543158899974856544708181717205523349193233326906728776783849440443491781057744515191434786902865328057764573051839907065580919819181899173775900780241680005092026489742155387115452566283104697981392012083684976728224507777466207068444952859509696125425651480618334326585843892610005178483856919785438306106103105069802518087446202391176237526119933850909414649423525451514379733479813813134907983684272392486252464230155493366563552463149129863143292857805405159256565707677785091024349965902915512299280952768295479983709032182935542182249626488397624284035842144302561643089470583818151951559028802589297623676343278727037682489517303095162684707080148243299602285382465999145011254846142052219590893216318065074515358996577325263948945856525258638187983099406239670843 (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.