Factor Info

ID 146060
Size 641 digits / 2127 bits
Status composite
Value 12983732723190874847796436200301932730362722901261418590344600630685142316652053098680220856713337042261100489394588294405290157109202010951960999741406635207531100108066882792778981811907630812311625462322072419658634456351967309663152722663789548829636063086241527684433949670527795015153930785626933685868312552203083061856682825774028754924642618027414030454906273850871903604864078906402102749062805249061920705707872319754670718803240386293367458802513295172204375990854362182146687508717749604451519306039172508826075974741633003979322861442013741984382987374441053719051168365073333888241827110095571160674232420783356540700099979633

Factorizations

Primary (ID: 12566) 8020268052006672644765857 (proven prime)
(ID: 146061) 1618865184928868102561217546722030444555977920133964213473819026067615787005650888033148034559035111545020677172806933015876984706909745837317538921406607886978128574480939930624382876835416322717016451871607746791312108550577512235940346275600245125725093531651010703922305362243606463832758085054321959968459509582159714457541423656428164909172139534141436615943266596881342144983153223160960721774743598736411771239137330751936120780683661061627995198944049319180146730431415499990000218529132740370098368661341146035974866240507317450975232641627447713526456720227485666739340445902196154974538180243098313551569 (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.