Factor Info

ID 82643
Size 498 digits / 1653 bits
Status composite
Value 278168048359431063641964631106229328746297655662370785156206513599952069238965116853166345860393022025363542109444247676354953125637256233087641987344357952967912538935023971696679135514460261394340189750797983198163272570088871572816065442033042462744836428217501988827844410760775622867362775142899503066143525960507087924882877407159566564439737999439575866252683615377809223452361555058462060986614641634404036190726020866164918134115728171809647330821189259157879367865924038792501689361254689

Factorizations

Primary (ID: 81586) 11498162852411744300075088700438157095760614408079772243324472871228278230470184941852382787657226605950921793719120063187746745473863558220753437475937 (proven prime)
(ID: 82644) 24192390726235470147544205319717165734964246586649053465343586445902858210319032577491169389253712786294323678035383758404868393836500205779229010064076035000599343629436755022441609671682061875550234407154670906611592128649558959971721284221277270054537207891241996367803033902492694279862615700417983063309449292876812376407360251420420132322497 (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.