Factor Info

ID 166368
Size 930 digits / 3089 bits
Status composite
Value 471093249397135341444348841073877704246570850599427419415809578765971560972845142008619278158037994200038312058540729740687763978928163537240582567063913899373807489698771074229953633131192660782269359428648255656169477115684248482685313302749771196362585668843959226632028688831878191031291076946716992794745993584650574998212851602735658658974956224778197122779090933594259887299626099888549471487647029008134630499762075043579081436681164329274814891669610544827710933295164389602538068258560154337654164019076498682821444819061346614121615842192859235149748941643120301278325183866404587300538334222162291610416097799629952917786414737565865606520266891263235424107523106796152594073348787301602694520718508523993811197308422118255843387175579549724707658148694558529556631669831008105116201029000093746821275109801972228288371233498571547880589867825377928454449254660543199749209163594393114721575073358662627646105319970623

Factorizations

Primary (ID: 7505) 21777198152670085407545228412531133078179560879352228259 (proven prime)
(ID: 197532) 21632408636524940781415823489752416598160682626953170386856000766863977138613142544302046630194122612223894774492555834188627979753302628215019406387941347256050436623776973673916778860213717769407441504758623618629991312193783656539277323580315617489237424291813432957065247975814002087280101792179029292921527020433581306760457350634922039840652575774381384843197939404845218300685471160836633298135781829665764358844178126958490438850367938921394133275298454634796797374227899748824462286533826798272371804750667827629095165087346011941567751552441890266790888122241120452730291813327713555018111589739408329868784564718646017913694544019829201149528731226756996203266639780928746564327216502298002753898106168587042950106717680376895969402867181433202256682954554051243846920056552359466512882497705543856974801205786569352785104171809961132721796303196738553531118300597 (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.