Factor Info

ID 25214
Size 666 digits / 2212 bits
Status composite
Value 572912516503722399279762200771981418046853054296945774489864842110486341658635221975414635027899226033887027396649799034808600874836299288785626103939440460364741843821900536925475253231286010278405198386288614084112099603037865349129676147605561367601906142461482050750583265215996759459125894618283010473794329654173699429144144635140040964519435160350836040218250251969707761576839327303290359333096871286623149548523218410030588778847211061813820399700132226535544172567781957151642608955286383938911900713309548969043229708930250796076670141017699454310547085267415229518199132186018457581063040310170234178869039128005595903348687658142967207860416373842812791

Factorizations

Primary (ID: 25215) 2785099025023674408523 (proven prime)
(ID: 25216) 205706336240181773586970588098318976386926812830433732461780168121995759728757031415614491263971206038760132930490393272607743684005509520178445594255295905504549328043636305426649979515963924066224067795153055355751596046476002398735582327203596379461369114363648118989321592422166406167729934140485875597696775669067087897915860906220679730820099582065185394581400023621298257730834853351809432356179629535354929994035823959814038830782924126521239289147485687252369231650380529849173272675010850038910491104003345646504076178525156659318981630332662210538714712919393399844084447542672102247792448775325239709079083233293637024187811196557317 (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.