Factor Info

ID 182063
Size 672 digits / 2232 bits
Status composite
Value 557370059633824411019585938090366080757422164477013760762559517558126293531493022022766731568545965668182204111273167040772800710888443598898767862781734404263022444255278876844752450687533041329808517322424846534098273765033671468751224322190330805298940452233265733520113478924640219223273739911996646344763952441622817034779146080394565821655653963041272668062190489610957979507682365525340905590062835012355440320443275205699963094290245626058002943055993522840326698516288409685662005058688245049001548767267972489578299588179611993430638246505192634806738579079818396315463835477721874668732591236072888884283336296360839038914768120207783058849406061949708581899761

Factorizations

Primary (ID: 13083) 999411322828791419964746814573259531445593961789992685925137857 (proven prime)
(ID: 182064) 557698363929089840816091368483221714790124492143133380505039125766867464604109200727674875766403421322882048464547540335236660055876315907060781941546012200304465331121599815761312692477093058450566764088516345370985156887233826149234595734523104573422242104198349806141953539872621017413950998012482201791571080072334137168634927797195495537147790918823553930683976415229271288957653226637146577434882004602761109547885069524934509307824345682983741716166201544599211400465211530184205806945380615845349965598478821239620429989366653962196297065582728129834266741905658535289580601097533615274406989141146673 (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.