Factor Info

ID 87573
Size 490 digits / 1626 bits
Status composite
Value 2958702617909606088168795769133017736339748977887722595574755943313178163114548599374625225524173749133897365701165041038760238143437805576029065607328971801289834688194743620130760797837537491058433964976480861202304665980550903436812082752500489220379466397774513032105196290574647947313623193478524000770503862095666519942134043308709783938667663250673569955353869823052775176422922603844138214304752645856473017998466229908672674472094565995480585784644865411170536514130914816761041377

Factorizations

Primary (ID: 14809) 549873523668118577504601957547999788537718594363011696271056090810240431165340996821495982645266237407686209 (proven prime)
(ID: 87574) 5380696633968794869757285301902584531675984536649173445431866374183663489003269577943031870708459241891862721617094079200269095354435643032012803193964188267065159900951911561650277037429643983015061835151724226516606154755202464707890024911862257321022124278588650776152852933561071923894369005176627685880263099979919814926307088331463555565582522941217894603788693475082849614753 (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.