Factor Info

ID 188364
Size 906 digits / 3009 bits
Status composite
Value 429454058292047667776814132831768530169394869350585891611772238128514377132580686382306427578719687724153021123338603449021992531090196555234535371462054027979722970946473662538443422567761546054897205298027111765085352995224252388445072385954395494175659088251204868268147165850137232745477010673782514694543241415687009308146554552066504868830970803482375945313204132240923478643485724080277914569173920336027371550807335144004906343736019025558221442409286022857079173394354729463834375288596826380842835739081696124534767970382585879616077744391912908917853438295854314024979633456845659463586749430698465353353026042011087126181929011172338658030858550828629712128393234388988880214349922027940418810580090906548743268397072497405514871937712112601638312693819331032011076381603019473226780971218678100016123688899332508820969581980370199234175243036544564621677608058511892408958639020369553406207367

Factorizations

Primary (ID: 186717) 7705444491794603221302437874026334254566722911871255670026105947569739735793774131219046199723466640270347629 (proven prime)
(ID: 188365) 55733846210866354295314468257696178022940482508291438189721256665728045838765804457392670501615956351792883211471462659261404281808047507390276162574669167507627482943412253133517435669936560715103126521454731336789587902039888661838549293022943799321708456761243143991136767019623675755150855834131719200372742740118283660331140668396405918597941194424654499621615720828435134196356733457974080218864714348504975947127452854477680480720670588425448205144603084806311051567205815437779602301357863087484805837638285233705952512518206694707603672796262106533284938985059127005970533282490822048321245450712936075050645621230396885356309885430381816797781100743598183657314900449896464537905083740879433792519580450615501998693142102837674908052817565184675296003723470674638254086449713734889581123 (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.