Factor Info

ID 126111
Size 556 digits / 1845 bits
Status composite
Value 1871070963924197209083368652745732092180281776747499175721459190564582029345770563800833552273646942236531213581227558452893734333332798176902216450061546716449674422243406504123036944964710385079956961011897511176170395795654196157574986373161712311320136007370391495514576044821196277535788828811802048308586448396977309974128419844298993864630517130897445166845912180877027465375705020304389676268041351176316146690134394119168810309219937597772464042783772053101515257851051158524940566809651122916723639351134762238139529160981173172795819532135403701

Factorizations

Primary (ID: 46097) 216486187918895198135894396012875471963050422585652611469141632701 (proven prime)
(ID: 126113) 8642911503551343580902719909969382970896290411789606382429801994412514264308291029326266263608354998228101970659118145350925256030037422889179965826409559101728099613101714658604984406428138961855292742005592799251749741848172855731467433899762241992893466571480818765256343537411765989628869788279263253792028101722224355069569869586384896751553083254994305031675305215246391945559611835990267753785762347603116912800340701206070167864241710194532716794199469083289950658913895432672071001 (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.