Factor Info

ID 121796
Size 614 digits / 2038 bits
Status composite
Value 19557707306980932367343552645327706544292363660557332801369029493217587395386095890831504707175369146071431391868375972920384447084760083915691467286809554297639734145300580124467236446042138793210468377706974243386455477131045842689642865781652144816295653140539807167231321622752308443412357428635629591016606680414989097435980267480794090341592296829124427131051134902772185915175647600729013756677801655159363733608974413268348832972638406590966681206880221057145074790897070559459449965279310745925382305200875674283204924480024142057269880321980736461595145294663511093724898205717291255831097603794467667371

Factorizations

Primary (ID: 47893) 45651308702597830308001103527569159750327469669665245801062421 (proven prime)
(ID: 121798) 428415041382329150805637057102017140301047201902707531703092773710988601992480415276445847615946271074719553589862325042269113202046915015622732192301060674384562671982919200794757067330750841025151163420171074221236664823654308377775305656020641306555313648405395432164819449162565327085422991386593041405250931555202898361035647486356736008219070084562177293012330123224576880667538095246891091323449085657043304174045538432057526276604301270934468600130178363886704838251631395194416158056563340062373711320922269218167882046740474126916648641205951 (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.