Factor Info

ID 177054
Size 583 digits / 1934 bits
Status composite
Value 1029291279992779485449196872590354887695324954253654452702811782901275062714356590321287611987814849594572913299496178426736203966037659820890720953762116134277961805936128291916092955625643706405756199990395619933146477644136103312180039371515918834093774049542221466234336607752600622534564297492310272740033950983503735982202095451074520376734306702720940109352234816157197240436834502395812051897726094010663885256420290174372627883365816444074705816609423425442689532965061407126869250301432589948364882029110940268419890371872155389239875574714352362904001187417758583337165251

Factorizations

Primary (ID: 29014) 20157548400413351302644662126402567608051 (proven prime)
(ID: 177055) 51062324621364808780560394194289122775023388155457188392182649505443757018252311049202516550067857275013907672191018132368848343871708500377003175382220743248334178877867606298829572527905793237283563508830960757313424601224407342124264921191535027951922937438070720930873081134170407141725039113435274053018127578122966592005876157042055479647168480878811551189001251791267473439579705469200132774767014169405784802048715301491879604559783679522802890798451630491573523204874885320908467258397145136037960880872097217865638985721452417097201 (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.