Factor Info

ID 40694
Size 653 digits / 2167 bits
Status composite
Value 10968237639322300911430874133032855645656769531506293406228066928627118385330420044888572184626510468632582315415276249026901806710489150430567397748156374637569171776232541893912873014893459140627563005476872748313246321845636336907158800197378491814105745573360270708493034039562291821080657529993863059785483025182964420896079310752434572227876751505457364225455515874782409135382804811137861265316260631302503415708943130137530400404902042653511834687063736287605658150799587014632673950190573439279474662226962440001705396883149934840916359355532346972511516044403666268540896429432328855438499386052765591544468303458779575431895661484152658027351

Factorizations

Primary (ID: 19401) 1471865453993855302660887614137521979 (proven prime)
(ID: 40695) 7451929528993545331881220840114291742597710113149868812962204299452025250349117135502800000737613911085498931722097051303247076034481496518047300451591210364376489679293331580902082630654502697215462215052773872663181704079964962747311357358649653177950110086905177169952887126353271621920741276069154631560656794846865738518022317652483480770960256279232488256649467081837420116101401971361615624257587138516329847909415064282737873849182031981253449958627565887082360447819691913281419480111492252903256394128013017367407934154157383440648659634420527259901979371482961778474749495686470056319603126731005471685269 (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.