Factor Info

ID 162836
Size 1024 digits / 3400 bits
Status composite
Value 2428277556125017111902119475533649948531250123803263311298545694391133173073495065579925598945270512599408182762493841243093834233444115727004472741011053301178190312999824790619791738651631813181160440244796482839042793062223855263057956961851909303301681723594190471700329871834781967900045007260508994804225680021447989309831076649108327685291252045042446711107051600703648288178834814934506718706082390599793035507287785068467110120877584347534154859552161388054928216595693233635137128418039654461471738166840604795033321687344730451478985674046654454578543193124750690920578543517887563131413717638088579714523352393828992946055440450389313986620941485558453190010269839601564914116134245595645966085711717885335038366512981343305322048970375025340973786113898215394257799098559129726383618823152310886354248169466402740714437383238740390419173604902615403042484860683229330119612538468883656304146285753806843741935849205577818408537037443709955643250508473225386445948906248589138110711959047319796431289178818289181

Factorizations

Primary (ID: 161025) 4599156088564925144271983 (proven prime)
(ID: 162837) 527983288534726085698669010644857377173189222627231005331105352135935496828904531510902923476774419879254270511009045540362595612748954684978298009269024556605246673933944673767500145609086728760230796539175411191767442687920548615635984392364474931196748345631493239070300407148972513547380078602610445241483089136009606916822632275001753584062891845748854150443605659388306913833444432917785905569126692039486521793001912784291808904597032676155207466336259015314011266414664132611639229783304252082165475339126723157473557852033297322869119767491663825219831653198103256113519521953504298838551565195893139316258461828552972596064611728266730708777442231876685189565637764040813140347566521736757428005962191317232092827531901096081207703982220633791077652630759352459325668332406465053390004326437656538058479239846943358955668696828446142236743256523671059553707607676467461160125034726374558417602862280116334923450434776951295209839896939450231053503775478995876642295071046288573603330989107 (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.