Factor Info

ID 187832
Size 933 digits / 3097 bits
Status composite
Value 121621979857822332579622149469525267739832635809347939871708133278169321773300559361312058246522331539437871193287374622183209050667289703353037461032465741897688338207085377569206616669683949294526495173601776532332597528399895717477563918900074426665050277834369553243638063433070045696215899575851010516769777733545571711173073219205749113901617575579696632676790782490782196030744687560297248855170821969972277491240464622152251476029310369270960659965798121523613182100733488280692300244234591684247669354185374673942158992432424709023948182896854603651184560732833770894759561779829044196303945005329994104019430059807920646520381431985447519905511462154708420497166285493970948721994610292705253309372199240789366872672638184470257742210769921000451220817966490430898751268717370957680430753561615367789263017274808521493711440837841131804721503030310212940222332985109287373256485433083831611902973083078462846834432692867743

Factorizations

Primary (ID: 152116) 158985017190821853212316286451243405195739789278633 (proven prime)
(ID: 187833) 764990198490499801087591143351308408516717096879174552105657703293682507065570935097626594386140880710346535685634306560036288176428531264817151720963600403485828066074410119527304215563486323124862528046076026715631892979449272046654443530878137127154538277915575578067815350906001465760146178909437670321847044906839996305068033207996784476028531529885260363311086609215574696451859748705621575153701632943654297653371792980141114158213923606857403889911441170604212161451774855735364804403908401289211710897125274830222693342242549521997078093362276895254394053169667209496793151140488625875422119520160140144672790729030556810848779771239395802735510322769990018025197141951673767762838697184213397683076921571338276449410123748712307860972994696103435033502154570574865088464488818313000395229884001293579230432526366991692934416539083889030925693782511386141545462076920785671 (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.