Factor Info

ID 86818
Size 540 digits / 1792 bits
Status composite
Value 166195479237275685998934635872180294262357587029208908357166316564814732132357794084144249720798024326887310853786302667314769955363663809040620954694635186233787210119957398370411224641389353824447215396823794556238801391000508721239053936712555793720717400984024745674101466691500144927766755297568177635764447221357701292551713339396030539205371848133433215823531886045064439628137430292723768191497512283882687848030492783348847714688290712844332798512088996663598869003721666558069992771992651676018713563263571728945150659726639235249

Factorizations

Primary (ID: 5684) 182331128681207781784391813611 (proven prime)
(ID: 86819) 911503594802267356647862115137344949677275081902390151697940091087755488714342634052729030207505671947970351572557014702095597048626077028378531570254718937208037374269265064228088409176142217207117099782443563332376058905412398903285395959518654010611013996972896962867807751057212336112840207234741330138281816102023385932307323007695298879001539456359334486179071535407659987875705481177666566278573729244535512730312660864657343802775101708897708370541422841330151822609969190633476343036639134872289410259 (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.