Factor Info

ID 175599
Size 878 digits / 2915 bits
Status composite
Value 19771796211827962680395951865522514408378502702096269173801515248376431069964792135320218498465612233930346670711761208149210122938092458928090003590109380807509857141817147489981580756495630251110190518451332243020917341703840266698337705883864055635895716623591429247789211974568438370541669596235479216888951732917896262956641870350361225635298267734373155221484376954834456274274055552139278268955510413340263791045111305583548289395121984445678121453211374100825849034575553532589315552538231105646951434181318666189031668351485719563542691518241123781626800394254013569048304669150820906529965073363148497693041007683819787067240654631455425858110250861059929085173026261012464167644805697747007986674409770234649533928188406249347324685008840090438865668552501461309120744413481325867694381366245226703071369443431900731812486400916887573139894415405150725399610145024089

Factorizations

Primary (ID: 173859) 14272492819814913908781831125492714389203720691217738453 (proven prime)
(ID: 175600) 1385307840854416621370111643226082312582078715522193446571830820238435883460695994631688689382513587794574157895418393474869498176512662242183950347231837737882697917941762503867456065952227008929110921734711203885416086286931538397490036111873368922455356028244939262084147113385770097276619913617044461549604445957735055049480803982873827489226771268384809669314408199043433116834075652507154219729803532028833294141217985170032927217268672008954011591721721995908221807352224040313296471972102157824981913256493229881362938349346121317911910203212549772877020726058371208654490338684045125841849875541841121801066693980483346317139033236357621546065493430598854319315205251945881694323525835981482081909065912632426120421203988328681533359853276072902943855383220730968375968717493706726815163321528992010634976259031413 (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.