Factor Info

ID 52177
Size 745 digits / 2473 bits
Status composite
Value 1562037114708731381768036716495655148781657281446071619881231631058053133659352249562814940857022614650362651866323076910417908224894494962116228625426311754088886757963301512167053651252920167418727394187987001213753077970129173207228589243669252988554269263042442719564512435357774546911229983041232062960026970203870968462689294502686794066320706831534770483139448385958233985233894641384695065349707861307747828054694639277252703060634388818592217730758800305152461809868816967600816948275541137382884342200707188270783671651599941826497887327665484862070678495971406710799389158561064452787585939719635661921614636848045717979320338210995641062854677452529087023270030592173903233025454771547377327823997312293646704665528113279930090489121

Factorizations

Primary (ID: 52178) 1214592877453195559898671 (proven prime)
(ID: 52179) 1286058187648910048197342453136673508990451034429922083819924480252542345927969333328953008956857480499915766915504546147517311265119254136880617828012877772551421814830076733451635203577974271078665385820677748424063128334458544545213625999816042305144384263101686511315619705312561890086046463245185301398844612446071657950001632861918510237537693353633493477576763530173257762962184788297277744744288377475967905433530691480861591161342140957410653396046369939677152821848506604501640742595766816645777761224260061176950951613369657491036961589260109005098946987009774931348335811392550537486875232586734494452618817314252584068496356357491018429987583776624396099655402777922211210564694373406334808263966311304043951 (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.