Factor Info

ID 189609
Size 474 digits / 1572 bits
Status composite
Value 156120030614236779028909152970675716111315904196460894477371399692864258993130084601481644043031925986723306739220643983830170391072433735649988974998994853917673834889202968822061609110428779669635937486596580740124382226612406122032544428655555972510238800391231848476847507979275618716316067013810102413753703851304721007407384452604802574275249990198912782470848451966724763662369282303019306113155369696198189109213886241549846587405915119086813615439212083528740762829

Factorizations

Primary (ID: 188824) 186062959581652609387976126600221254408544363092917013822151320511883897415376637837688680760719610650523210150632779215109778598959 (proven prime)
(ID: 189610) 839070984172561458743658719829747578069006956069169558376968880605682653523895742911707761633832467090058973866615546546502605903975489882690362661223797822173276847724957792907288381177442258101023195150490340624509795456413195118553574132132656128295163785971953818815128267648653958022295512687437086847866797577721686366866419725828948931 (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.