Factor Info

ID 216456
Size 871 digits / 2892 bits
Status composite
Value 3567935573547666597702989406864855768707045965263261485255301135485540481104622863662578469924490340114489476967492703482627624634572716594401773936205709612425783877536299631763890101920324176235299890654063126193848709376804657001789310334527973669611103090371966953883720561270707920823273107063853673308683145873922270903111110290515434486914367767725164382324291173746126949969128653586398852844743851628240312632180036930133104425723457232500371272588170890789397734071581345708288029673624775470798169017125842913486776553479447471131051875628391151177865083865151751073576681926020057030770217755365388823671165138573961164913472696416744493791618523516490836397699172179700968600557404243014099234575255470142778290713858456192606776709561191961297568563201748311016065730247259084604477837407778607756392798358995327458812142257956898658065646048317354585248819

Factorizations

Primary (ID: 216457) 848561853483930998057196746597 (proven prime)
(ID: 216458) 4204685326000494900134428079502080812646194867805276530384727716012873322374445524157573016792884595822641262984264554525926401021787059699172737342676787435181868862864088891406735803834239834477204883676665160884872251090284147548182607581381309089405083721663287839274123092283260090527490716498898602851396281799840644193248145374006656216632672146375562613121532096705639771842673757419551201410700496529854135202136459065001277215889724724621168805072809762582861292063058878536934205211266596569720058172762835955477123388552212949897162401655369320470567395933140243562171836686390820104593709571562989728402362741422404074508601505214398468370347165674152188827384978208062868163068904339948921321601257169139220018699736980778204816662032132223969405031462307974841656620561484116879174656274995647297320480697217392499760611123127 (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.