Factor Info

ID 188192
Size 1071 digits / 3557 bits
Status composite
Value 379508051666499500826742904906079433601941685079916599625099430617997203756545641383447500619159665510345510798911688257797083804785142026009579387768092141397674970054152613049120106996345743223358682097063906404926918646827111430667303891933951997953453960284610211029494080366484002143592295039646108313655925132665840432578311871820521559314716040420386565177088085561290043097811100386349432895174368572279735220478224202397493222903610144043033229818638722791984906198387233580664426159935955718619634410337046950090000062187437613321812798004509820419742174699454949232762400857220276082029825606062125310878139831065672489410204968282955143541255742178385447838737706021242031789106439756916673570172713880144368992380550386426260579360420401866631702515041895655424606410677609518417636224077124397206579282504247485924715200195994205230769606567428593296400953700316120578681284925610406568607793181668603564460931384773209801356415723347837975637829247058292356303335958965922513555364927097721501298306452071377526766852139844851324211070098986686710361838049

Factorizations

Primary (ID: 186374) 241543265898391441412260676945356578631898858572763 (proven prime)
(ID: 188193) 1571180427055022429402243990562430699163961558970710375502152127108236118665435921644641824243258246030623524318666650335337056030805392776424769590655515298708808857196976163120594046284983725947874915433963334913118874411679725779558853356761435620560583647349609251817222820117285136795797452161229630957353900238731183515680263729432842597118451027455211623750714444904167049247366666353143381541433534769928496376993552276197711770102103950174343280885807850798617062606386243123909746769753397602573885569004679895412278375390950951443145301551724296647726323769196825420922195848543860353544495856225227901244770247263179273262904240906980662735093359999527309769215382770155036830661834088363248771473539677013589386106435521917156404766619279511742981138928081462853259187393002548169805803094946128061254005332445119520158524385317323139424023158175506364124116613804399742238016453918345318277437819809924077441843319904061799481959650093267990642646346212887744006114752629535600223214257014170550508815041523 (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.