Factor Info

ID 23662
Size 555 digits / 1841 bits
Status composite
Value 149085554708369798891093101691977706141689378050131199826183741107349967046195374775797042609495279005414106120283721068542717054850671019819890898366261906516292615138191875536492370702488354119690296728186935565346449571679111452311300498496521597345762225869703005726227050993665855640826379544507433250861336879059724511917000643650078558718152822851539091669805384476894884030886779646247524968773457337006785116643387819120622739996379822410709135054933585735694375675432921401376675263524134171495244605013946904568624512125310218909192705952586757

Factorizations

Primary (ID: 8189) 18489605314740987765913 (proven prime)
(ID: 23663) 8063209147547899872859466608678770482721385433542402108267900457552678419496864394031636344568704851446808316704248391626521654154088842819802733776791795263718940731802160900344431775502223842989245536645266068196087568201025960696324101718769541896009052884257191962832086949577820944918594541070984445364417181876766783599111705310641875759224910065524144744318380641634629029986658611316486889081802857637910993066424141630868231635289631209095417720316422498702104977592224199919999229449468608009941719637490053825878403328589 (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.