Factor Info

ID 142843
Size 930 digits / 3090 bits
Status composite
Value 838584139899825475233937519585690980534939526202694120236197020414106905410168219515322981903261204232741416422980721160214771122901073615322532744753130622261995055515559856033133323703170877626017583208897469535942484008386305194406065516285650881715387494281725665979523968283242808324186052306927806520045087519584171869608382828949295396265163210584083802769732387665957857226476738873880333668756186079105227760718398789497162864159412456812249322790971620226039496968790186389954454714938974895871862580229086263586783290468958520289444270223463703238116594030946877869336356697452026676195891811031095903834347773350501532131575428115869357459247899333553220229639881773272828077988401713186683042088172325206892985551219136478353509167163347777711646706533784510302360903252506847084288593732977905698699379300864936524846473545804294624992026553647341928162626303192812873576628822867411120927894947179067714838816418531

Factorizations

Primary (ID: 6707) 14551915228363037109375001 (proven prime)
(ID: 178622) 57627063293039732704678600182434935632278567506999865455012967926165105023332272833227311285339800521213942451081519438537098434333268048330256966227004741634819666762222426640818092983535041490804402826401770525437877743253057160441994693961214730463069729488947041781245798166684626162278411119941660630354755688609198448387960294091888215427097238877586804495666896939469225353701414600338350094061967474140484416958223445894234359522905883762120770678766080468077424420183684738180187694784261814528603796416490145514148620207625392136800435831995255685050278968536632626664843567668448197739896118097981812992944346544959346523059069426631110879976037415119291842955288494467300821077594734553082191015735063385225925803257661649042093876733756562352562593938613927088949933951980792554981012826331874647409504663411286626556921165198311409857537425578824672240126160693395711107045864803461863293531 (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.