Factor Info

ID 6541
Size 326 digits / 1083 bits
Status composite
Value 54797315479263385229692407001058222618306012012473321593261738462111319137916814790722360962526576385526317907695132072405697662694632193338486360368124886703546132506160411809489564766393812207775223145179197927032450573626124433654114465378510601028338238924011676045386887467167845862851970661112838639200362888220456755921

Factorizations

Primary (ID: 15814) 54573491387218500862753537 (proven prime)
(ID: 15815) 1004101333566085631794035326522584975552265992957608560508433926022478941547860017902872995458004769516831876659003144526799759279488163404377325798037344365888625089152704707272245664842284597852892997369018721325543122527725206370296051532835357931074631029233826495658273191954690578809669278791633 (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.