Factor Info

ID 219455
Size 601 digits / 1994 bits
Status composite
Value 1403519010219287761549105830431220115755908413698112402748418880315884822596879293195353045690685174041492985799236753957781188402079980573316101102666807053847184258236821659375569589235746486543818085860902038788031602227174811136665087840096167533994647561557762306861914286029184373220260568165151582350802890385875943883713925628048069319405160692851470700004963624188234830031335295593981090598844125637247807533443311519141169288269353400525081573843336158246625830959364476287275278180827877943032585405737572786797481860243176192353446951602347780070789223688351904177520911765416241103624391

Factorizations

Primary (ID: 219456) 53411061810953640281429 (proven prime)
(ID: 219457) 26277684109463846352236642920122698615527793848650123451893619666563700509122831023914397603156547987788707328030140643371164061468431843452879955102264935525776386744457827992333299786970022127717811948360493888112444586140869028417852044697950881487656584665757178574083034960626610670161364485921132531583468545355216889838449877887743042558905883950932803380709874173257645315382482114517129029387844175180633395511828599442232155788682161288993279912827642723668726576944911101273451379362871300485962545892862343005126998941746193895649009305456671597634514122021684913579 (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.