Factor Info

ID 145312
Size 1073 digits / 3564 bits
Status composite
Value 45377497114938159771769259081988698201321640346977003159164539657374446877900757716947165411090467621994242969403947127562371256300584551689045825805661455589878603730124960165870826496588594618130663085462315727770922749104878818641879081909248309682007737952997571446135401685594214263259534334749401704082454333850985194757050928285777547690752463073918093629870337091236870398201204991448122375488453341136328719972038577487441666499805917827240303898324093707631223266629073384326687159801746403429392134088937831687253035824781749867777741546038904150450209938786454458805999429296421814188077309745429626934861573427199127456593935055877250797203738054358713894896670887844874579702652249278334434817255404008126118371834656063583136040384515541711193721894362833789430281316727982250916530677530982561114649144538234083949348700460274853281893085615227899367200766461474375818701365854673520866858282470634040247567199594220862934424976056808163307784455274734636723125977132333542819969264157116974785558510799937044887715480633599085011320715903079864940181140373

Factorizations

Primary (ID: 143497) 196194737038969543419763 (proven prime)
(ID: 145313) 231288044724283150726995394264619349728575214208716724751937788399701488259014957730744790886465677056298839415141416795195445196887656158091351761400982500906419250674619771644013001102708632161186781713260131666468562434677123209394251307654026211980491722911607355040417249213394390687787815986729476926965862246042592585619900205087585369200381845485043976251828179241432754311061523978562369352885431991195063796448012408018896222035624555325607691542546707324723759542315359697812632729982189448243046705763418920218798326047511166850198399306748443204135876503971545764981976437496795972849820795071909268226972320389816296135378137170613505013637974097137970484119814331178061894933536889466936575664112369697261756892033838832750086167019816441967734249060182487099053827879312978277796069565170287835709083070447585466903822463195337643507161098306079428049786640914929283848622708138200219790507556921280034929660758647367155025797612706338284879851674141046554159316195533584148967002129797524061945079599990674107446641946738791551264471 (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.