Factor Info

ID 53755
Size 550 digits / 1826 bits
Status composite
Value 4596317268559378845602365083852003675387027519379087757237629017615362355368005223355102822151415039078629234544262587545535847199905682018514603708979913829060444363515156866279975061923866728919448491978869938714623018145937343865968631689049208846935098989929021249958543698365350953752920714452105877630966313838545728906537727294131643407023525903549092111882461086385923314296167107997262493160449337474980159335382024624306056211096397173181971214526626981532011909787647438760126208196161025745214999580569673474164479728814846766161459117001

Factorizations

Primary (ID: 52522) 87873272984241400393 (proven prime)
(ID: 53756) 52306203154440956786434943714585677972172090419793370144109156892215980717308450755510146439236149606496260485408205549346719160038753873212855979544107272476943168678104836276806175688714176747949204896629158413783059492391046007425031144475251578739141294303147019525283730573227976576309897900911785090814642756191929001598805321332442906905749025789263207434253383641222834206746361799077654327910083352981125990299776803960193957566269617799823642508945445096176036311572088612000190926647245857859456924790613970079426512257 (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.