Factor Info

ID 121556
Size 529 digits / 1757 bits
Status composite
Value 7561551626061219459171649358850912555732575613608083197021824728456557127034145715920583496075807712681466552728506404908638785027084786863387738890737758632352485091808661106611381416778587291197485256531682114559330159006641051032683077418095557493829087722411521442796189774596377113209702200919914256635920841297179653884259028869233404313502103565430720203377240408481446786181500842911837563441605173805032106510466430823824490830949821342311124791345027712047291026536158124132706962025839436204574658433695174043999426757

Factorizations

Primary (ID: 46747) 6107732746604613959260934252236715120278201591265813666026028041301295940451635078284773239755233133343017211269760531509521944764916703754515287410482063642610317155269809871332482270685758699629026500932096591631156757 (proven prime)
(ID: 44881) 1238029222916606264524217656213043791357981020559382549757475225455610396568130552765556784422266914400771185696997848491893075600896047831932638141125355751908067826704146922391521339638316811871592132947224658662219131355896253712588404262319127404276254046143193856759642963591276052777198023847436625110001 (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.