Factor Info

ID 198254
Size 481 digits / 1598 bits
Status composite
Value 8928585136365665707160138724979492679295825951743463451669428351831385118557410004861756037392434949996883002438555788344258068988369373851970593551626801620358998547403270220708357196238640316326821751152819664158811228343590413563873977303031880021521267166059536779054890061145499134708136612449517438781901289396961577580319522518386169718003168038108381097048636570052261216863004329728192968568767294312087293135634485099943753532124619333784054751565204296142811025154770657

Factorizations

Primary (ID: 17958) 2148725822508766204723206862102000788095909819503843170578983645765532346290827703706485209518047262630008340300832265591766546059855793459057485190997561979677065217 (proven prime)
(ID: 198255) 4155292891645434469565550454247871097832117143504715984695402289079998525002343449375755015524147316757254920401279058729823905800129124822317801743056959726531786021089020512783953442726856079196763774459964628581193255836515378235268947379224315606936644715283753176574844140906354418105119316213495222189690308321 (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.