Factor Info

ID 192012
Size 1096 digits / 3639 bits
Status composite
Value 2551536087382775680531251932178152463945560026288884658370911375707759670445392739897815957355724210979207984908204838690137829352141871529909243946122126997787839930877309227615624352106848412914003638900285528367714921708595722810975763784733636519378253621209131089956039241838324260469901098878985525770355724113937715486959533403970611661412337243236605187231172807003657050791182865143527914592235261292076376830695520763266209080103129596213039682967204549897896254598536436909648303044826164471505893031523184667344568225088924665925521128453807799548420726135420403406445674179456884729475658014543260097282079664454340127537354993387968093967978664726942831352213870584716025035817926145737027053313216206473858111916072835047492771989168573428709502313715976560779372058242957555058123945517690529834935044577116621578569449209400162876886776676194315358521641120007597971679838604416598365719086164296500200295742324294437038810099649830754469267022137391266258403975708843227910987763402430032830732289511334725554607939044072130315048366470105916944054553365999024189677145669006887

Factorizations

Primary (ID: 19248) 2149606353897549683602246872237292351 (proven prime)
(ID: 192013) 1186978296168723542269080759466260155557446197571202711832515339374018971482298024818667289406130739142734979760570367458012541587736495847158594300983723538140647143547523484275859108425016947504789676914640412447005377281655655088178847050962742088020106085892331673199043029446193493886487992437547124595510025671837468151948653904357059645621814559888168293004379997640149981555420353708449724817803928670506422080161706917559298915301902822298200295011165894027908304463756257451687949058074445214563780681568172221231058534688180406578054691750901034419599031203082041686770551788771187968756496589781529255417437188303404947528474447436502550563523157598025450715817554836335752877847676693945762416408999477541560306771991068870244461223663356601391837330004859993891981200076928812612844032257033235134552938124122017119907934760476734814158207190667512448136715608795639292667350082775735919587218943892671752446172122292205365705764086768738027909832574029988587358542391722664178186249485415276167661541124438794733046359529666405180076124007174937 (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.