Factor Info

ID 53756
Size 530 digits / 1760 bits
Status composite
Value 52306203154440956786434943714585677972172090419793370144109156892215980717308450755510146439236149606496260485408205549346719160038753873212855979544107272476943168678104836276806175688714176747949204896629158413783059492391046007425031144475251578739141294303147019525283730573227976576309897900911785090814642756191929001598805321332442906905749025789263207434253383641222834206746361799077654327910083352981125990299776803960193957566269617799823642508945445096176036311572088612000190926647245857859456924790613970079426512257

Factorizations

Primary (ID: 53757) 2776950660064804328381 (proven prime)
(ID: 53758) 18835841740602014409915523724910336876577203802051825854774902139580154420971224217193271382111476615758905354714427258572432154590707917940794953475556240165867982988852321056112126966159292777955893826753041032533068015809976891518509479855599766640044480503697032912452105205151201903839559050710153388664882272248225702240358083920675210788342070677658022919103979299349162989430828540948252671820091208141356092619237730016939453044638125760622762795447605171680068731990542300963901729384457207951045397 (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.