Factor Info

ID 153989
Size 767 digits / 2548 bits
Status composite
Value 56612503552306400144085097477249474075756314973427377864181939905786235013403489429144669361646079052138072779739685161982849086209927511079296033546225190020740127154976968499311350645664351117370145028335362497778892023567915521661256910449596986071116675974124169329772648840457475145275720630658758805603352865927138786534274502852310465793682304836997370792342069003846648607680997131818048904281545107533182341692749278518559078009408070873276403992232338789661937060861590715661887063001202046612328424314435833084240905423849624833033233721318020733103098161613123311123185485004323239419103303014583063553914763624794693394089092483183577592160108305162251604910529291143813931659155736464966474934103577752012245610997537891060673839066320851388963150980993

Factorizations

Primary (ID: 186995) 11314249967623186465303895749 (proven prime)
(ID: 188097) 5003646173127562081890705611971422389704394556910277343139876553664401772572024110302422985802788306668713226068511441946908975534099049570159053790152159371343217331937119936920075747053299431571468480770602784288816830019231604626976919774052356581450572481484043813177963561592805093031877978523123211026918312395098076372091280454433552132815838780193843407841206564230072344128990813827016552395739386510507831767289453612287863188562916664176726310336837619186574805081277313523502860679469185478547222695437971402711904811650391236011183369246488479844360411400320921860935625481732551507210214212763265581898323222393162405018091022552373800246961175290339262427139795063567859751287323287259708762271471342943136750534163806351757 (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.