Factor Info

ID 177861
Size 762 digits / 2530 bits
Status composite
Value 396800171709791975744692486064643414761196722649582828402311837665677760850089810244214427222644690791515559122447386812018619443883502225108747174604737473077556860973741379640286781439374332287123701721039513561190706592734389036094603296581536420579293056853952224687954735004332444091172312989612799104113048963724992041973303109692215665702334378251396137150348726016449910281524506339984406513619775576146727008539352317194214888442397276635987667899913805340211031580935397620487371142104826135264739858197754773706726776487667633241409856897041392355789239156771683593953143436164353695916481429110754368000736617122606044241451707389919021733200636842143145278393361208653626645482685924225531832025421744258474966467182582470345206309760069753965235441

Factorizations

Primary (ID: 6876) 7957141013471106527440814723329 (proven prime)
(ID: 177862) 49867178555466831767978804269634940695486512129633141490622567267861930533346148178534010017298578401223880510764702791274858378000985682051417086814998477689652532536103424644703884762756443858267056127798053376978124425828243156900731489847445629999217119249118718252641147573595035957026889615621090470475091604978100875551928357678450933894911184337183021963571514940450881423595574540717924353053822813278758546261250564055103031590683114119726386865803394969796378359654867776486482711928609578806083782446640951216004691211962737995673896256125213652964011220865307547326472701739551156021525188446955969431705725173864970628426560637494810201315830977553238529476948358727207078830367016278537324170905582470176567337094129 (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.