Factor Info

ID 188285
Size 829 digits / 2751 bits
Status composite
Value 1208431053747875055677225783611007369484127889963117919668365289900542893452029630871398546180611410603546342497966982202696077795716897234233362391778078061438966311011404273668524984694736694836496775448364531157184532289278028906700591737151153221116088031175940269665333027671086862659882188054593121090417937580365801108876519397335145507645785822563200637115015436470292423020151902271081184208306096402977997434075017831237245712243715311769678886259337510519833678189640181526987476493138282414948835877472150201136802310618603821440195439586921439702021978990859265671432024164022412845746521129312469596056919595225441649039589763365458072834015694353733768261896718595047910348061758623260136970644462272411972864466997097154663961672930388037253304450969475762477876555032706893753508406862130174732447530789353083949

Factorizations

Primary (ID: 186545) 55766028268850986070701925293315864500840350582219239087 (proven prime)
(ID: 188286) 21669663256668822124139000313476009281504975607626253635592951700759952961734919437696598123982059099644138066950368599979670138599677109803795621231184575461982713995253851303443616432962376581046457407760995184582201375415647082187456763798956659062337235606538458711365355129236077506595536776602399813211492196760439701104908219977556995058611302668362464971038090987277378220145245604316494746319862811855223387560260951164505545601533625857040117193094728497922065865311230691311323493082077894093956149450234150004645898907466396651049318404020587503042256733077877524382705800823073957459101972434073097115341570659354683070123680223868615872576837681037718332453801765580106963183149373003042696041018340372106321542827430439741101088370624575485613790071731257827 (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.