Factor Info

ID 162072
Size 609 digits / 2023 bits
Status composite
Value 541451637455776215605233233388659446889100875926809083769403020677497846989285797716847920187970437077114608610192554349466612161554667974761939424798770064541941623995823638833317705968778282306138013136913223254699923901701474750909367822555753642288991891821912717886266583564479783397631537562655767056826248907208567522452047350292759770049292419855477901192340443140426955572405364592413754903889028853259013489552586557554883459809593118595906938101401073313111947376645502330588801319486559645657142330868053853117270874301845144959443824492788283117307268194694450122926266682891535352518594640127651

Factorizations

Primary (ID: 160976) 310927778423866221499151 (proven prime)
(ID: 162073) 1741406445575450789812996277301822743403010741797537679084169066296796530930800637999566433218665796184181029371127048735114424262509763462948344310037718474112250325258300175381748296683461998611642535683776426635512686826360945649315634533396536910894964180184749293422286487461269086794270929940094376484160769363578791404780816377240236446310093634334941459744723775275835598337389719342354406225770685706270913834714229898259882416802012828636276707977761884515931896844646709255017589150797196615951279919612795179172168642019735489226278088997460324873469964758096056580031603501 (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.